216374110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{30347}}^1$

素因数の和:30408

約数の個数: 32

約数和(自身を含む): 419530752

約数和(自身を除く): 203156642

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 30347, 60694, 151735, 303470, 697981, 940757, 1395962, 1881514, 3489905, 4703785, 6979810, 9407570, 21637411, 43274822, 108187055, 216374110]

約数ペア:

[(1, 216374110), (2, 108187055), (5, 43274822), (10, 21637411), (23, 9407570), (31, 6979810), (46, 4703785), (62, 3489905), (115, 1881514), (155, 1395962), (230, 940757), (310, 697981), (713, 303470), (1426, 151735), (3565, 60694), (7130, 30347)]