74200020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1236667}}^1$

素因数の和:1236679

約数の個数: 24

約数和(自身を含む): 207760224

約数和(自身を除く): 133560204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1236667, 2473334, 3710001, 4946668, 6183335, 7420002, 12366670, 14840004, 18550005, 24733340, 37100010, 74200020]

約数ペア:

[(1, 74200020), (2, 37100010), (3, 24733340), (4, 18550005), (5, 14840004), (6, 12366670), (10, 7420002), (12, 6183335), (15, 4946668), (20, 3710001), (30, 2473334), (60, 1236667)]