23236280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34171}}^1$

素因数の和:34199

約数の個数: 32

約数和(自身を含む): 55358640

約数和(自身を除く): 32122360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 34171, 68342, 136684, 170855, 273368, 341710, 580907, 683420, 1161814, 1366840, 2323628, 2904535, 4647256, 5809070, 11618140, 23236280]

約数ペア:

[(1, 23236280), (2, 11618140), (4, 5809070), (5, 4647256), (8, 2904535), (10, 2323628), (17, 1366840), (20, 1161814), (34, 683420), (40, 580907), (68, 341710), (85, 273368), (136, 170855), (170, 136684), (340, 68342), (680, 34171)]