157946310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{40813}}^1$

素因数の和:40869

約数の個数: 48

約数和(自身を含む): 420220944

約数和(自身を除く): 262274634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 40813, 81626, 122439, 204065, 244878, 367317, 408130, 612195, 734634, 1224390, 1754959, 1836585, 3509918, 3673170, 5264877, 8774795, 10529754, 15794631, 17549590, 26324385, 31589262, 52648770, 78973155, 157946310]

約数ペア:

[(1, 157946310), (2, 78973155), (3, 52648770), (5, 31589262), (6, 26324385), (9, 17549590), (10, 15794631), (15, 10529754), (18, 8774795), (30, 5264877), (43, 3673170), (45, 3509918), (86, 1836585), (90, 1754959), (129, 1224390), (215, 734634), (258, 612195), (387, 408130), (430, 367317), (645, 244878), (774, 204065), (1290, 122439), (1935, 81626), (3870, 40813)]