2108402580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{35140043}}^1$

素因数の和:35140055

約数の個数: 24

約数和(自身を含む): 5903527392

約数和(自身を除く): 3795124812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 35140043, 70280086, 105420129, 140560172, 175700215, 210840258, 351400430, 421680516, 527100645, 702800860, 1054201290, 2108402580]

約数ペア:

[(1, 2108402580), (2, 1054201290), (3, 702800860), (4, 527100645), (5, 421680516), (6, 351400430), (10, 210840258), (12, 175700215), (15, 140560172), (20, 105420129), (30, 70280086), (60, 35140043)]