4951860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{82531}}^1$

素因数の和:82543

約数の個数: 24

約数和(自身を含む): 13865376

約数和(自身を除く): 8913516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 82531, 165062, 247593, 330124, 412655, 495186, 825310, 990372, 1237965, 1650620, 2475930, 4951860]

約数ペア:

[(1, 4951860), (2, 2475930), (3, 1650620), (4, 1237965), (5, 990372), (6, 825310), (10, 495186), (12, 412655), (15, 330124), (20, 247593), (30, 165062), (60, 82531)]