1927109730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3253}}^1$

素因数の和:3321

約数の個数: 192

約数和(自身を含む): 5982778368

約数和(自身を除く): 4055668638

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 49, 62, 65, 70, 78, 91, 93, 98, 105, 130, 147, 155, 182, 186, 195, 210, 217, 245, 273, 294, 310, 390, 403, 434, 455, 465, 490, 546, 637, 651, 735, 806, 910, 930, 1085, 1209, 1274, 1302, 1365, 1470, 1519, 1911, 2015, 2170, 2418, 2730, 2821, 3038, 3185, 3253, 3255, 3822, 4030, 4557, 5642, 6045, 6370, 6506, 6510, 7595, 8463, 9114, 9555, 9759, 12090, 14105, 15190, 16265, 16926, 19110, 19518, 19747, 22771, 22785, 28210, 32530, 39494, 42289, 42315, 45542, 45570, 48795, 59241, 68313, 84578, 84630, 97590, 98735, 100843, 113855, 118482, 126867, 136626, 159397, 197470, 201686, 211445, 227710, 253734, 296023, 296205, 302529, 318794, 341565, 422890, 478191, 504215, 592046, 592410, 605058, 634335, 683130, 705901, 796985, 888069, 956382, 1008430, 1268670, 1310959, 1411802, 1480115, 1512645, 1593970, 1776138, 2072161, 2117703, 2390955, 2621918, 2960230, 3025290, 3529505, 3932877, 4144322, 4235406, 4440345, 4781910, 4941307, 6216483, 6554795, 7059010, 7865754, 8880690, 9176713, 9882614, 10360805, 10588515, 12432966, 13109590, 14823921, 18353426, 19664385, 20721610, 21177030, 24706535, 27530139, 29647842, 31082415, 39328770, 45883565, 49413070, 55060278, 62164830, 64236991, 74119605, 91767130, 128473982, 137650695, 148239210, 192710973, 275301390, 321184955, 385421946, 642369910, 963554865, 1927109730]

約数ペア:

[(1, 1927109730), (2, 963554865), (3, 642369910), (5, 385421946), (6, 321184955), (7, 275301390), (10, 192710973), (13, 148239210), (14, 137650695), (15, 128473982), (21, 91767130), (26, 74119605), (30, 64236991), (31, 62164830), (35, 55060278), (39, 49413070), (42, 45883565), (49, 39328770), (62, 31082415), (65, 29647842), (70, 27530139), (78, 24706535), (91, 21177030), (93, 20721610), (98, 19664385), (105, 18353426), (130, 14823921), (147, 13109590), (155, 12432966), (182, 10588515), (186, 10360805), (195, 9882614), (210, 9176713), (217, 8880690), (245, 7865754), (273, 7059010), (294, 6554795), (310, 6216483), (390, 4941307), (403, 4781910), (434, 4440345), (455, 4235406), (465, 4144322), (490, 3932877), (546, 3529505), (637, 3025290), (651, 2960230), (735, 2621918), (806, 2390955), (910, 2117703), (930, 2072161), (1085, 1776138), (1209, 1593970), (1274, 1512645), (1302, 1480115), (1365, 1411802), (1470, 1310959), (1519, 1268670), (1911, 1008430), (2015, 956382), (2170, 888069), (2418, 796985), (2730, 705901), (2821, 683130), (3038, 634335), (3185, 605058), (3253, 592410), (3255, 592046), (3822, 504215), (4030, 478191), (4557, 422890), (5642, 341565), (6045, 318794), (6370, 302529), (6506, 296205), (6510, 296023), (7595, 253734), (8463, 227710), (9114, 211445), (9555, 201686), (9759, 197470), (12090, 159397), (14105, 136626), (15190, 126867), (16265, 118482), (16926, 113855), (19110, 100843), (19518, 98735), (19747, 97590), (22771, 84630), (22785, 84578), (28210, 68313), (32530, 59241), (39494, 48795), (42289, 45570), (42315, 45542)]