150511610

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1\times {\mathrm{647}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 278163072

約数和(自身を除く): 127651462

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 541, 647, 1082, 1294, 2705, 3235, 5410, 6470, 23263, 27821, 46526, 55642, 116315, 139105, 232630, 278210, 350027, 700054, 1750135, 3500270, 15051161, 30102322, 75255805, 150511610]

約数ペア:

[(1, 150511610), (2, 75255805), (5, 30102322), (10, 15051161), (43, 3500270), (86, 1750135), (215, 700054), (430, 350027), (541, 278210), (647, 232630), (1082, 139105), (1294, 116315), (2705, 55642), (3235, 46526), (5410, 27821), (6470, 23263)]