930996870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{721703}}^1$

素因数の和:721756

約数の個数: 32

約数和(自身を含む): 2286358272

約数和(自身を除く): 1355361402

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 721703, 1443406, 2165109, 3608515, 4330218, 7217030, 10825545, 21651090, 31033229, 62066458, 93099687, 155166145, 186199374, 310332290, 465498435, 930996870]

約数ペア:

[(1, 930996870), (2, 465498435), (3, 310332290), (5, 186199374), (6, 155166145), (10, 93099687), (15, 62066458), (30, 31033229), (43, 21651090), (86, 10825545), (129, 7217030), (215, 4330218), (258, 3608515), (430, 2165109), (645, 1443406), (1290, 721703)]