2931420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{48857}}^1$

素因数の和:48869

約数の個数: 24

約数和(自身を含む): 8208144

約数和(自身を除く): 5276724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 48857, 97714, 146571, 195428, 244285, 293142, 488570, 586284, 732855, 977140, 1465710, 2931420]

約数ペア:

[(1, 2931420), (2, 1465710), (3, 977140), (4, 732855), (5, 586284), (6, 488570), (10, 293142), (12, 244285), (15, 195428), (20, 146571), (30, 97714), (60, 48857)]