118171380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{63533}}^1$

素因数の和:63576

約数の個数: 48

約数和(自身を含む): 341558784

約数和(自身を除く): 223387404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 63533, 127066, 190599, 254132, 317665, 381198, 635330, 762396, 952995, 1270660, 1905990, 1969523, 3811980, 3939046, 5908569, 7878092, 9847615, 11817138, 19695230, 23634276, 29542845, 39390460, 59085690, 118171380]

約数ペア:

[(1, 118171380), (2, 59085690), (3, 39390460), (4, 29542845), (5, 23634276), (6, 19695230), (10, 11817138), (12, 9847615), (15, 7878092), (20, 5908569), (30, 3939046), (31, 3811980), (60, 1969523), (62, 1905990), (93, 1270660), (124, 952995), (155, 762396), (186, 635330), (310, 381198), (372, 317665), (465, 254132), (620, 190599), (930, 127066), (1860, 63533)]