1318058220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{21967637}}^1$

素因数の和:21967649

約数の個数: 24

約数和(自身を含む): 3690563184

約数和(自身を除く): 2372504964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 21967637, 43935274, 65902911, 87870548, 109838185, 131805822, 219676370, 263611644, 329514555, 439352740, 659029110, 1318058220]

約数ペア:

[(1, 1318058220), (2, 659029110), (3, 439352740), (4, 329514555), (5, 263611644), (6, 219676370), (10, 131805822), (12, 109838185), (15, 87870548), (20, 65902911), (30, 43935274), (60, 21967637)]