311220002010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{146112677}}^1$

素因数の和:146112758

約数の個数: 32

約数和(自身を含む): 757448122752

約数和(自身を除く): 446228120742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 146112677, 292225354, 438338031, 730563385, 876676062, 1461126770, 2191690155, 4383380310, 10374000067, 20748000134, 31122000201, 51870000335, 62244000402, 103740000670, 155610001005, 311220002010]

約数ペア:

[(1, 311220002010), (2, 155610001005), (3, 103740000670), (5, 62244000402), (6, 51870000335), (10, 31122000201), (15, 20748000134), (30, 10374000067), (71, 4383380310), (142, 2191690155), (213, 1461126770), (355, 876676062), (426, 730563385), (710, 438338031), (1065, 292225354), (2130, 146112677)]