9968670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:447

約数の個数: 80

約数和(自身を含む): 27739008

約数和(自身を除く): 17770338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 270, 279, 310, 397, 405, 465, 558, 794, 810, 837, 930, 1191, 1395, 1674, 1985, 2382, 2511, 2790, 3573, 3970, 4185, 5022, 5955, 7146, 8370, 10719, 11910, 12307, 12555, 17865, 21438, 24614, 25110, 32157, 35730, 36921, 53595, 61535, 64314, 73842, 107190, 110763, 123070, 160785, 184605, 221526, 321570, 332289, 369210, 553815, 664578, 996867, 1107630, 1661445, 1993734, 3322890, 4984335, 9968670]

約数ペア:

[(1, 9968670), (2, 4984335), (3, 3322890), (5, 1993734), (6, 1661445), (9, 1107630), (10, 996867), (15, 664578), (18, 553815), (27, 369210), (30, 332289), (31, 321570), (45, 221526), (54, 184605), (62, 160785), (81, 123070), (90, 110763), (93, 107190), (135, 73842), (155, 64314), (162, 61535), (186, 53595), (270, 36921), (279, 35730), (310, 32157), (397, 25110), (405, 24614), (465, 21438), (558, 17865), (794, 12555), (810, 12307), (837, 11910), (930, 10719), (1191, 8370), (1395, 7146), (1674, 5955), (1985, 5022), (2382, 4185), (2511, 3970), (2790, 3573)]