53417340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3191}}^1$

素因数の和:3240

約数の個数: 96

約数和(自身を含む): 171601920

約数和(自身を除く): 118184580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3191, 3348, 4185, 5580, 6382, 8370, 9573, 12764, 15955, 16740, 19146, 28719, 31910, 38292, 47865, 57438, 63820, 86157, 95730, 98921, 114876, 143595, 172314, 191460, 197842, 287190, 296763, 344628, 395684, 430785, 494605, 574380, 593526, 861570, 890289, 989210, 1187052, 1483815, 1723140, 1780578, 1978420, 2670867, 2967630, 3561156, 4451445, 5341734, 5935260, 8902890, 10683468, 13354335, 17805780, 26708670, 53417340]

約数ペア:

[(1, 53417340), (2, 26708670), (3, 17805780), (4, 13354335), (5, 10683468), (6, 8902890), (9, 5935260), (10, 5341734), (12, 4451445), (15, 3561156), (18, 2967630), (20, 2670867), (27, 1978420), (30, 1780578), (31, 1723140), (36, 1483815), (45, 1187052), (54, 989210), (60, 890289), (62, 861570), (90, 593526), (93, 574380), (108, 494605), (124, 430785), (135, 395684), (155, 344628), (180, 296763), (186, 287190), (270, 197842), (279, 191460), (310, 172314), (372, 143595), (465, 114876), (540, 98921), (558, 95730), (620, 86157), (837, 63820), (930, 57438), (1116, 47865), (1395, 38292), (1674, 31910), (1860, 28719), (2790, 19146), (3191, 16740), (3348, 15955), (4185, 12764), (5580, 9573), (6382, 8370)]