213014940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3550249}}^1$

素因数の和:3550261

約数の個数: 24

約数和(自身を含む): 596442000

約数和(自身を除く): 383427060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3550249, 7100498, 10650747, 14200996, 17751245, 21301494, 35502490, 42602988, 53253735, 71004980, 106507470, 213014940]

約数ペア:

[(1, 213014940), (2, 106507470), (3, 71004980), (4, 53253735), (5, 42602988), (6, 35502490), (10, 21301494), (12, 17751245), (15, 14200996), (20, 10650747), (30, 7100498), (60, 3550249)]