145373810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1\times {\mathrm{881}}^1$

素因数の和:1486

約数の個数: 32

約数和(自身を含む): 271479600

約数和(自身を除く): 126105790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 569, 881, 1138, 1762, 2845, 4405, 5690, 8810, 16501, 25549, 33002, 51098, 82505, 127745, 165010, 255490, 501289, 1002578, 2506445, 5012890, 14537381, 29074762, 72686905, 145373810]

約数ペア:

[(1, 145373810), (2, 72686905), (5, 29074762), (10, 14537381), (29, 5012890), (58, 2506445), (145, 1002578), (290, 501289), (569, 255490), (881, 165010), (1138, 127745), (1762, 82505), (2845, 51098), (4405, 33002), (5690, 25549), (8810, 16501)]