75274870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{3823}}^1$

素因数の和:4020

約数の個数: 32

約数和(自身を含む): 148677120

約数和(自身を除く): 73402250

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 179, 358, 895, 1790, 1969, 3823, 3938, 7646, 9845, 19115, 19690, 38230, 42053, 84106, 210265, 420530, 684317, 1368634, 3421585, 6843170, 7527487, 15054974, 37637435, 75274870]

約数ペア:

[(1, 75274870), (2, 37637435), (5, 15054974), (10, 7527487), (11, 6843170), (22, 3421585), (55, 1368634), (110, 684317), (179, 420530), (358, 210265), (895, 84106), (1790, 42053), (1969, 38230), (3823, 19690), (3938, 19115), (7646, 9845)]