10630520

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8573}}^1$

素因数の和:8615

約数の個数: 32

約数和(自身を含む): 24693120

約数和(自身を除く): 14062600

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 8573, 17146, 34292, 42865, 68584, 85730, 171460, 265763, 342920, 531526, 1063052, 1328815, 2126104, 2657630, 5315260, 10630520]

約数ペア:

[(1, 10630520), (2, 5315260), (4, 2657630), (5, 2126104), (8, 1328815), (10, 1063052), (20, 531526), (31, 342920), (40, 265763), (62, 171460), (124, 85730), (155, 68584), (248, 42865), (310, 34292), (620, 17146), (1240, 8573)]