853185790

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{8233}}^1$

素因数の和:8524

約数の個数: 32

約数和(自身を含む): 1578161376

約数和(自身を除く): 724975586

約数列:

[1, 2, 5, 10, 43, 86, 215, 241, 430, 482, 1205, 2410, 8233, 10363, 16466, 20726, 41165, 51815, 82330, 103630, 354019, 708038, 1770095, 1984153, 3540190, 3968306, 9920765, 19841530, 85318579, 170637158, 426592895, 853185790]

約数ペア:

[(1, 853185790), (2, 426592895), (5, 170637158), (10, 85318579), (43, 19841530), (86, 9920765), (215, 3968306), (241, 3540190), (430, 1984153), (482, 1770095), (1205, 708038), (2410, 354019), (8233, 103630), (10363, 82330), (16466, 51815), (20726, 41165)]