8618297460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1033369}}^1$

素因数の和:1033520

約数の個数: 48

約数和(自身を含む): 24304862400

約数和(自身を除く): 15686564940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 1033369, 2066738, 3100107, 4133476, 5166845, 6200214, 10333690, 12400428, 15500535, 20667380, 31001070, 62002140, 143638291, 287276582, 430914873, 574553164, 718191455, 861829746, 1436382910, 1723659492, 2154574365, 2872765820, 4309148730, 8618297460]

約数ペア:

[(1, 8618297460), (2, 4309148730), (3, 2872765820), (4, 2154574365), (5, 1723659492), (6, 1436382910), (10, 861829746), (12, 718191455), (15, 574553164), (20, 430914873), (30, 287276582), (60, 143638291), (139, 62002140), (278, 31001070), (417, 20667380), (556, 15500535), (695, 12400428), (834, 10333690), (1390, 6200214), (1668, 5166845), (2085, 4133476), (2780, 3100107), (4170, 2066738), (8340, 1033369)]