30480618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{13693}}^1$

素因数の和:13758

約数の個数: 32

約数和(自身を含む): 70989696

約数和(自身を除く): 40509078

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 13693, 27386, 41079, 82158, 95851, 191702, 287553, 575106, 725729, 1451458, 2177187, 4354374, 5080103, 10160206, 15240309, 30480618]

約数ペア:

[(1, 30480618), (2, 15240309), (3, 10160206), (6, 5080103), (7, 4354374), (14, 2177187), (21, 1451458), (42, 725729), (53, 575106), (106, 287553), (159, 191702), (318, 95851), (371, 82158), (742, 41079), (1113, 27386), (2226, 13693)]