127030730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{4337}}^1$

素因数の和:4474

約数の個数: 32

約数和(自身を含む): 238937040

約数和(自身を除く): 111906310

約数列:

[1, 2, 5, 10, 29, 58, 101, 145, 202, 290, 505, 1010, 2929, 4337, 5858, 8674, 14645, 21685, 29290, 43370, 125773, 251546, 438037, 628865, 876074, 1257730, 2190185, 4380370, 12703073, 25406146, 63515365, 127030730]

約数ペア:

[(1, 127030730), (2, 63515365), (5, 25406146), (10, 12703073), (29, 4380370), (58, 2190185), (101, 1257730), (145, 876074), (202, 628865), (290, 438037), (505, 251546), (1010, 125773), (2929, 43370), (4337, 29290), (5858, 21685), (8674, 14645)]