30888930686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{5923}}^1\times {\mathrm{137239}}^1$

素因数の和:143183

約数の個数: 16

約数和(自身を含む): 48780585600

約数和(自身を除く): 17891654914

約数列:

[1, 2, 19, 38, 5923, 11846, 112537, 137239, 225074, 274478, 2607541, 5215082, 812866597, 1625733194, 15444465343, 30888930686]

約数ペア:

[(1, 30888930686), (2, 15444465343), (19, 1625733194), (38, 812866597), (5923, 5215082), (11846, 2607541), (112537, 274478), (137239, 225074)]