30779032

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1571}}^1$

素因数の和:1687

約数の個数: 32

約数和(自身を含む): 60364800

約数和(自身を除く): 29585768

約数列:

[1, 2, 4, 8, 31, 62, 79, 124, 158, 248, 316, 632, 1571, 2449, 3142, 4898, 6284, 9796, 12568, 19592, 48701, 97402, 124109, 194804, 248218, 389608, 496436, 992872, 3847379, 7694758, 15389516, 30779032]

約数ペア:

[(1, 30779032), (2, 15389516), (4, 7694758), (8, 3847379), (31, 992872), (62, 496436), (79, 389608), (124, 248218), (158, 194804), (248, 124109), (316, 97402), (632, 48701), (1571, 19592), (2449, 12568), (3142, 9796), (4898, 6284)]