313494708910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1\times {\mathrm{1887499}}^1$

素因数の和:1888500

約数の個数: 32

約数和(自身を含む): 598095900000

約数和(自身を除く): 284601191090

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 977, 1954, 4885, 9770, 16609, 33218, 83045, 166090, 1887499, 3774998, 9437495, 18874990, 32087483, 64174966, 160437415, 320874830, 1844086523, 3688173046, 9220432615, 18440865230, 31349470891, 62698941782, 156747354455, 313494708910]

約数ペア:

[(1, 313494708910), (2, 156747354455), (5, 62698941782), (10, 31349470891), (17, 18440865230), (34, 9220432615), (85, 3688173046), (170, 1844086523), (977, 320874830), (1954, 160437415), (4885, 64174966), (9770, 32087483), (16609, 18874990), (33218, 9437495), (83045, 3774998), (166090, 1887499)]