8450910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 24530688

約数和(自身を除く): 16079778

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 233, 234, 279, 310, 390, 403, 465, 466, 558, 585, 699, 806, 930, 1165, 1170, 1209, 1395, 1398, 2015, 2097, 2330, 2418, 2790, 3029, 3495, 3627, 4030, 4194, 6045, 6058, 6990, 7223, 7254, 9087, 10485, 12090, 14446, 15145, 18135, 18174, 20970, 21669, 27261, 30290, 36115, 36270, 43338, 45435, 54522, 65007, 72230, 90870, 93899, 108345, 130014, 136305, 187798, 216690, 272610, 281697, 325035, 469495, 563394, 650070, 845091, 938990, 1408485, 1690182, 2816970, 4225455, 8450910]

約数ペア:

[(1, 8450910), (2, 4225455), (3, 2816970), (5, 1690182), (6, 1408485), (9, 938990), (10, 845091), (13, 650070), (15, 563394), (18, 469495), (26, 325035), (30, 281697), (31, 272610), (39, 216690), (45, 187798), (62, 136305), (65, 130014), (78, 108345), (90, 93899), (93, 90870), (117, 72230), (130, 65007), (155, 54522), (186, 45435), (195, 43338), (233, 36270), (234, 36115), (279, 30290), (310, 27261), (390, 21669), (403, 20970), (465, 18174), (466, 18135), (558, 15145), (585, 14446), (699, 12090), (806, 10485), (930, 9087), (1165, 7254), (1170, 7223), (1209, 6990), (1395, 6058), (1398, 6045), (2015, 4194), (2097, 4030), (2330, 3627), (2418, 3495), (2790, 3029)]