30818086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{3581}}^1$

素因数の和:3927

約数の個数: 16

約数和(自身を含む): 49947408

約数和(自身を除く): 19129322

約数列:

[1, 2, 13, 26, 331, 662, 3581, 4303, 7162, 8606, 46553, 93106, 1185311, 2370622, 15409043, 30818086]

約数ペア:

[(1, 30818086), (2, 15409043), (13, 2370622), (26, 1185311), (331, 93106), (662, 46553), (3581, 8606), (4303, 7162)]