9118740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{401}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 25663680

約数和(自身を除く): 16544940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 379, 401, 758, 802, 1137, 1203, 1516, 1604, 1895, 2005, 2274, 2406, 3790, 4010, 4548, 4812, 5685, 6015, 7580, 8020, 11370, 12030, 22740, 24060, 151979, 303958, 455937, 607916, 759895, 911874, 1519790, 1823748, 2279685, 3039580, 4559370, 9118740]

約数ペア:

[(1, 9118740), (2, 4559370), (3, 3039580), (4, 2279685), (5, 1823748), (6, 1519790), (10, 911874), (12, 759895), (15, 607916), (20, 455937), (30, 303958), (60, 151979), (379, 24060), (401, 22740), (758, 12030), (802, 11370), (1137, 8020), (1203, 7580), (1516, 6015), (1604, 5685), (1895, 4812), (2005, 4548), (2274, 4010), (2406, 3790)]