42408060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{706801}}^1$

素因数の和:706813

約数の個数: 24

約数和(自身を含む): 118742736

約数和(自身を除く): 76334676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 706801, 1413602, 2120403, 2827204, 3534005, 4240806, 7068010, 8481612, 10602015, 14136020, 21204030, 42408060]

約数ペア:

[(1, 42408060), (2, 21204030), (3, 14136020), (4, 10602015), (5, 8481612), (6, 7068010), (10, 4240806), (12, 3534005), (15, 2827204), (20, 2120403), (30, 1413602), (60, 706801)]