42065340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{701089}}^1$

素因数の和:701101

約数の個数: 24

約数和(自身を含む): 117783120

約数和(自身を除く): 75717780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 701089, 1402178, 2103267, 2804356, 3505445, 4206534, 7010890, 8413068, 10516335, 14021780, 21032670, 42065340]

約数ペア:

[(1, 42065340), (2, 21032670), (3, 14021780), (4, 10516335), (5, 8413068), (6, 7010890), (10, 4206534), (12, 3505445), (15, 2804356), (20, 2103267), (30, 1402178), (60, 701089)]