345191530

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{3331}}^1$

素因数の和:3622

約数の個数: 32

約数和(自身を含む): 638624448

約数和(自身を除く): 293432918

約数列:

[1, 2, 5, 10, 43, 86, 215, 241, 430, 482, 1205, 2410, 3331, 6662, 10363, 16655, 20726, 33310, 51815, 103630, 143233, 286466, 716165, 802771, 1432330, 1605542, 4013855, 8027710, 34519153, 69038306, 172595765, 345191530]

約数ペア:

[(1, 345191530), (2, 172595765), (5, 69038306), (10, 34519153), (43, 8027710), (86, 4013855), (215, 1605542), (241, 1432330), (430, 802771), (482, 716165), (1205, 286466), (2410, 143233), (3331, 103630), (6662, 51815), (10363, 33310), (16655, 20726)]