17179890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 192

約数和(自身を含む): 55157760

約数和(自身を除く): 37977870

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 29, 30, 31, 35, 39, 42, 49, 58, 62, 65, 70, 78, 87, 91, 93, 98, 105, 130, 145, 147, 155, 174, 182, 186, 195, 203, 210, 217, 245, 273, 290, 294, 310, 377, 390, 403, 406, 434, 435, 455, 465, 490, 546, 609, 637, 651, 735, 754, 806, 870, 899, 910, 930, 1015, 1085, 1131, 1209, 1218, 1274, 1302, 1365, 1421, 1470, 1519, 1798, 1885, 1911, 2015, 2030, 2170, 2262, 2418, 2639, 2697, 2730, 2821, 2842, 3038, 3045, 3185, 3255, 3770, 3822, 4030, 4263, 4495, 4557, 5278, 5394, 5642, 5655, 6045, 6090, 6293, 6370, 6510, 7105, 7595, 7917, 8463, 8526, 8990, 9114, 9555, 11310, 11687, 12090, 12586, 13195, 13485, 14105, 14210, 15190, 15834, 16926, 18473, 18879, 19110, 19747, 21315, 22785, 23374, 26390, 26970, 28210, 31465, 35061, 36946, 37758, 39494, 39585, 42315, 42630, 44051, 45570, 55419, 58435, 59241, 62930, 70122, 79170, 81809, 84630, 88102, 92365, 94395, 98735, 110838, 116870, 118482, 132153, 163618, 175305, 184730, 188790, 197470, 220255, 245427, 264306, 277095, 296205, 350610, 409045, 440510, 490854, 554190, 572663, 592410, 660765, 818090, 1145326, 1227135, 1321530, 1717989, 2454270, 2863315, 3435978, 5726630, 8589945, 17179890]

約数ペア:

[(1, 17179890), (2, 8589945), (3, 5726630), (5, 3435978), (6, 2863315), (7, 2454270), (10, 1717989), (13, 1321530), (14, 1227135), (15, 1145326), (21, 818090), (26, 660765), (29, 592410), (30, 572663), (31, 554190), (35, 490854), (39, 440510), (42, 409045), (49, 350610), (58, 296205), (62, 277095), (65, 264306), (70, 245427), (78, 220255), (87, 197470), (91, 188790), (93, 184730), (98, 175305), (105, 163618), (130, 132153), (145, 118482), (147, 116870), (155, 110838), (174, 98735), (182, 94395), (186, 92365), (195, 88102), (203, 84630), (210, 81809), (217, 79170), (245, 70122), (273, 62930), (290, 59241), (294, 58435), (310, 55419), (377, 45570), (390, 44051), (403, 42630), (406, 42315), (434, 39585), (435, 39494), (455, 37758), (465, 36946), (490, 35061), (546, 31465), (609, 28210), (637, 26970), (651, 26390), (735, 23374), (754, 22785), (806, 21315), (870, 19747), (899, 19110), (910, 18879), (930, 18473), (1015, 16926), (1085, 15834), (1131, 15190), (1209, 14210), (1218, 14105), (1274, 13485), (1302, 13195), (1365, 12586), (1421, 12090), (1470, 11687), (1519, 11310), (1798, 9555), (1885, 9114), (1911, 8990), (2015, 8526), (2030, 8463), (2170, 7917), (2262, 7595), (2418, 7105), (2639, 6510), (2697, 6370), (2730, 6293), (2821, 6090), (2842, 6045), (3038, 5655), (3045, 5642), (3185, 5394), (3255, 5278), (3770, 4557), (3822, 4495), (4030, 4263)]