395156730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{280253}}^1$

素因数の和:280310

約数の個数: 32

約数和(自身を含む): 968557824

約数和(自身を除く): 573401094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 280253, 560506, 840759, 1401265, 1681518, 2802530, 4203795, 8407590, 13171891, 26343782, 39515673, 65859455, 79031346, 131718910, 197578365, 395156730]

約数ペア:

[(1, 395156730), (2, 197578365), (3, 131718910), (5, 79031346), (6, 65859455), (10, 39515673), (15, 26343782), (30, 13171891), (47, 8407590), (94, 4203795), (141, 2802530), (235, 1681518), (282, 1401265), (470, 840759), (705, 560506), (1410, 280253)]