2619972060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43666201}}^1$

素因数の和:43666213

約数の個数: 24

約数和(自身を含む): 7335921936

約数和(自身を除く): 4715949876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 43666201, 87332402, 130998603, 174664804, 218331005, 261997206, 436662010, 523994412, 654993015, 873324020, 1309986030, 2619972060]

約数ペア:

[(1, 2619972060), (2, 1309986030), (3, 873324020), (4, 654993015), (5, 523994412), (6, 436662010), (10, 261997206), (12, 218331005), (15, 174664804), (20, 130998603), (30, 87332402), (60, 43666201)]