61002290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{1277}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 116768304

約数和(自身を除く): 55766014

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 281, 562, 1277, 1405, 2554, 2810, 4777, 6385, 9554, 12770, 21709, 23885, 43418, 47770, 108545, 217090, 358837, 717674, 1794185, 3588370, 6100229, 12200458, 30501145, 61002290]

約数ペア:

[(1, 61002290), (2, 30501145), (5, 12200458), (10, 6100229), (17, 3588370), (34, 1794185), (85, 717674), (170, 358837), (281, 217090), (562, 108545), (1277, 47770), (1405, 43418), (2554, 23885), (2810, 21709), (4777, 12770), (6385, 9554)]