13366890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1597}}^1$

素因数の和:1644

約数の個数: 64

約数和(自身を含む): 36817920

約数和(自身を除く): 23451030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1597, 1674, 2790, 3194, 4185, 4791, 7985, 8370, 9582, 14373, 15970, 23955, 28746, 43119, 47910, 49507, 71865, 86238, 99014, 143730, 148521, 215595, 247535, 297042, 431190, 445563, 495070, 742605, 891126, 1336689, 1485210, 2227815, 2673378, 4455630, 6683445, 13366890]

約数ペア:

[(1, 13366890), (2, 6683445), (3, 4455630), (5, 2673378), (6, 2227815), (9, 1485210), (10, 1336689), (15, 891126), (18, 742605), (27, 495070), (30, 445563), (31, 431190), (45, 297042), (54, 247535), (62, 215595), (90, 148521), (93, 143730), (135, 99014), (155, 86238), (186, 71865), (270, 49507), (279, 47910), (310, 43119), (465, 28746), (558, 23955), (837, 15970), (930, 14373), (1395, 9582), (1597, 8370), (1674, 7985), (2790, 4791), (3194, 4185)]