38599620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1321}}^1$

素因数の和:1820

約数の個数: 48

約数和(自身を含む): 108382848

約数和(自身を除く): 69783228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 487, 974, 1321, 1461, 1948, 2435, 2642, 2922, 3963, 4870, 5284, 5844, 6605, 7305, 7926, 9740, 13210, 14610, 15852, 19815, 26420, 29220, 39630, 79260, 643327, 1286654, 1929981, 2573308, 3216635, 3859962, 6433270, 7719924, 9649905, 12866540, 19299810, 38599620]

約数ペア:

[(1, 38599620), (2, 19299810), (3, 12866540), (4, 9649905), (5, 7719924), (6, 6433270), (10, 3859962), (12, 3216635), (15, 2573308), (20, 1929981), (30, 1286654), (60, 643327), (487, 79260), (974, 39630), (1321, 29220), (1461, 26420), (1948, 19815), (2435, 15852), (2642, 14610), (2922, 13210), (3963, 9740), (4870, 7926), (5284, 7305), (5844, 6605)]