42511620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{708527}}^1$

素因数の和:708539

約数の個数: 24

約数和(自身を含む): 119032704

約数和(自身を除く): 76521084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 708527, 1417054, 2125581, 2834108, 3542635, 4251162, 7085270, 8502324, 10627905, 14170540, 21255810, 42511620]

約数ペア:

[(1, 42511620), (2, 21255810), (3, 14170540), (4, 10627905), (5, 8502324), (6, 7085270), (10, 4251162), (12, 3542635), (15, 2834108), (20, 2125581), (30, 1417054), (60, 708527)]