12345620730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13274861}}^1$

素因数の和:13274902

約数の個数: 32

約数和(自身を含む): 30585282048

約数和(自身を除く): 18239661318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 13274861, 26549722, 39824583, 66374305, 79649166, 132748610, 199122915, 398245830, 411520691, 823041382, 1234562073, 2057603455, 2469124146, 4115206910, 6172810365, 12345620730]

約数ペア:

[(1, 12345620730), (2, 6172810365), (3, 4115206910), (5, 2469124146), (6, 2057603455), (10, 1234562073), (15, 823041382), (30, 411520691), (31, 398245830), (62, 199122915), (93, 132748610), (155, 79649166), (186, 66374305), (310, 39824583), (465, 26549722), (930, 13274861)]