30864056

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{10687}}^1$

素因数の和:10731

約数の個数: 24

約数和(自身を含む): 61081920

約数和(自身を除く): 30217864

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 10687, 21374, 42748, 85496, 203053, 406106, 812212, 1624424, 3858007, 7716014, 15432028, 30864056]

約数ペア:

[(1, 30864056), (2, 15432028), (4, 7716014), (8, 3858007), (19, 1624424), (38, 812212), (76, 406106), (152, 203053), (361, 85496), (722, 42748), (1444, 21374), (2888, 10687)]