217794273870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1657}}^1\times {\mathrm{4381297}}^1$

素因数の和:4382964

約数の個数: 32

約数和(自身を含む): 523021830048

約数和(自身を除く): 305227556178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1657, 3314, 4971, 8285, 9942, 16570, 24855, 49710, 4381297, 8762594, 13143891, 21906485, 26287782, 43812970, 65719455, 131438910, 7259809129, 14519618258, 21779427387, 36299045645, 43558854774, 72598091290, 108897136935, 217794273870]

約数ペア:

[(1, 217794273870), (2, 108897136935), (3, 72598091290), (5, 43558854774), (6, 36299045645), (10, 21779427387), (15, 14519618258), (30, 7259809129), (1657, 131438910), (3314, 65719455), (4971, 43812970), (8285, 26287782), (9942, 21906485), (16570, 13143891), (24855, 8762594), (49710, 4381297)]