628457010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{195781}}^1$

素因数の和:195898

約数の個数: 32

約数和(自身を含む): 1522400832

約数和(自身を除く): 893943822

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 195781, 391562, 587343, 978905, 1174686, 1957810, 2936715, 5873430, 20948567, 41897134, 62845701, 104742835, 125691402, 209485670, 314228505, 628457010]

約数ペア:

[(1, 628457010), (2, 314228505), (3, 209485670), (5, 125691402), (6, 104742835), (10, 62845701), (15, 41897134), (30, 20948567), (107, 5873430), (214, 2936715), (321, 1957810), (535, 1174686), (642, 978905), (1070, 587343), (1605, 391562), (3210, 195781)]