287293430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{31957}}^1$

素因数の和:32024

約数の個数: 32

約数和(自身を含む): 552234240

約数和(自身を除く): 264940810

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 4495, 8990, 31957, 63914, 159785, 319570, 926753, 990667, 1853506, 1981334, 4633765, 4953335, 9267530, 9906670, 28729343, 57458686, 143646715, 287293430]

約数ペア:

[(1, 287293430), (2, 143646715), (5, 57458686), (10, 28729343), (29, 9906670), (31, 9267530), (58, 4953335), (62, 4633765), (145, 1981334), (155, 1853506), (290, 990667), (310, 926753), (899, 319570), (1798, 159785), (4495, 63914), (8990, 31957)]