231710948120

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{86459309}}^1$

素因数の和:86459387

約数の個数: 32

約数和(自身を含む): 529130977200

約数和(自身を除く): 297420029080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 86459309, 172918618, 345837236, 432296545, 691674472, 864593090, 1729186180, 3458372360, 5792773703, 11585547406, 23171094812, 28963868515, 46342189624, 57927737030, 115855474060, 231710948120]

約数ペア:

[(1, 231710948120), (2, 115855474060), (4, 57927737030), (5, 46342189624), (8, 28963868515), (10, 23171094812), (20, 11585547406), (40, 5792773703), (67, 3458372360), (134, 1729186180), (268, 864593090), (335, 691674472), (536, 432296545), (670, 345837236), (1340, 172918618), (2680, 86459309)]