30892360

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{11527}}^1$

素因数の和:11605

約数の個数: 32

約数和(自身を含む): 70551360

約数和(自身を除く): 39659000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 11527, 23054, 46108, 57635, 92216, 115270, 230540, 461080, 772309, 1544618, 3089236, 3861545, 6178472, 7723090, 15446180, 30892360]

約数ペア:

[(1, 30892360), (2, 15446180), (4, 7723090), (5, 6178472), (8, 3861545), (10, 3089236), (20, 1544618), (40, 772309), (67, 461080), (134, 230540), (268, 115270), (335, 92216), (536, 57635), (670, 46108), (1340, 23054), (2680, 11527)]