744367620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{12406127}}^1$

素因数の和:12406139

約数の個数: 24

約数和(自身を含む): 2084229504

約数和(自身を除く): 1339861884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 12406127, 24812254, 37218381, 49624508, 62030635, 74436762, 124061270, 148873524, 186091905, 248122540, 372183810, 744367620]

約数ペア:

[(1, 744367620), (2, 372183810), (3, 248122540), (4, 186091905), (5, 148873524), (6, 124061270), (10, 74436762), (12, 62030635), (15, 49624508), (20, 37218381), (30, 24812254), (60, 12406127)]