155345010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{37253}}^1$

素因数の和:37402

約数の個数: 32

約数和(自身を含む): 375520320

約数和(自身を除く): 220175310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 37253, 74506, 111759, 186265, 223518, 372530, 558795, 1117590, 5178167, 10356334, 15534501, 25890835, 31069002, 51781670, 77672505, 155345010]

約数ペア:

[(1, 155345010), (2, 77672505), (3, 51781670), (5, 31069002), (6, 25890835), (10, 15534501), (15, 10356334), (30, 5178167), (139, 1117590), (278, 558795), (417, 372530), (695, 223518), (834, 186265), (1390, 111759), (2085, 74506), (4170, 37253)]