140982060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2349701}}^1$

素因数の和:2349713

約数の個数: 24

約数和(自身を含む): 394749936

約数和(自身を除く): 253767876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2349701, 4699402, 7049103, 9398804, 11748505, 14098206, 23497010, 28196412, 35245515, 46994020, 70491030, 140982060]

約数ペア:

[(1, 140982060), (2, 70491030), (3, 46994020), (4, 35245515), (5, 28196412), (6, 23497010), (10, 14098206), (12, 11748505), (15, 9398804), (20, 7049103), (30, 4699402), (60, 2349701)]