36279580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{881}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 80015040

約数和(自身を除く): 43735460

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 71, 116, 142, 145, 284, 290, 355, 580, 710, 881, 1420, 1762, 2059, 3524, 4118, 4405, 8236, 8810, 10295, 17620, 20590, 25549, 41180, 51098, 62551, 102196, 125102, 127745, 250204, 255490, 312755, 510980, 625510, 1251020, 1813979, 3627958, 7255916, 9069895, 18139790, 36279580]

約数ペア:

[(1, 36279580), (2, 18139790), (4, 9069895), (5, 7255916), (10, 3627958), (20, 1813979), (29, 1251020), (58, 625510), (71, 510980), (116, 312755), (142, 255490), (145, 250204), (284, 127745), (290, 125102), (355, 102196), (580, 62551), (710, 51098), (881, 41180), (1420, 25549), (1762, 20590), (2059, 17620), (3524, 10295), (4118, 8810), (4405, 8236)]