155520710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{29399}}^1$

素因数の和:29452

約数の個数: 24

約数和(自身を含む): 292647600

約数和(自身を除く): 137126890

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 29399, 58798, 146995, 293990, 676177, 1352354, 3380885, 6761770, 15552071, 31104142, 77760355, 155520710]

約数ペア:

[(1, 155520710), (2, 77760355), (5, 31104142), (10, 15552071), (23, 6761770), (46, 3380885), (115, 1352354), (230, 676177), (529, 293990), (1058, 146995), (2645, 58798), (5290, 29399)]