157661610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{41381}}^1$

素因数の和:41518

約数の個数: 32

約数和(自身を含む): 381376512

約数和(自身を除く): 223714902

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 41381, 82762, 124143, 206905, 248286, 413810, 620715, 1241430, 5255387, 10510774, 15766161, 26276935, 31532322, 52553870, 78830805, 157661610]

約数ペア:

[(1, 157661610), (2, 78830805), (3, 52553870), (5, 31532322), (6, 26276935), (10, 15766161), (15, 10510774), (30, 5255387), (127, 1241430), (254, 620715), (381, 413810), (635, 248286), (762, 206905), (1270, 124143), (1905, 82762), (3810, 41381)]