103638270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{111439}}^1$

素因数の和:111480

約数の個数: 32

約数和(自身を含む): 256757760

約数和(自身を除く): 153119490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 111439, 222878, 334317, 557195, 668634, 1114390, 1671585, 3343170, 3454609, 6909218, 10363827, 17273045, 20727654, 34546090, 51819135, 103638270]

約数ペア:

[(1, 103638270), (2, 51819135), (3, 34546090), (5, 20727654), (6, 17273045), (10, 10363827), (15, 6909218), (30, 3454609), (31, 3343170), (62, 1671585), (93, 1114390), (155, 668634), (186, 557195), (310, 334317), (465, 222878), (930, 111439)]