2660730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2902

約数の個数: 32

約数和(自身を含む): 6594048

約数和(自身を除く): 3933318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2861, 5722, 8583, 14305, 17166, 28610, 42915, 85830, 88691, 177382, 266073, 443455, 532146, 886910, 1330365, 2660730]

約数ペア:

[(1, 2660730), (2, 1330365), (3, 886910), (5, 532146), (6, 443455), (10, 266073), (15, 177382), (30, 88691), (31, 85830), (62, 42915), (93, 28610), (155, 17166), (186, 14305), (310, 8583), (465, 5722), (930, 2861)]