74221860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1237031}}^1$

素因数の和:1237043

約数の個数: 24

約数和(自身を含む): 207821376

約数和(自身を除く): 133599516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1237031, 2474062, 3711093, 4948124, 6185155, 7422186, 12370310, 14844372, 18555465, 24740620, 37110930, 74221860]

約数ペア:

[(1, 74221860), (2, 37110930), (3, 24740620), (4, 18555465), (5, 14844372), (6, 12370310), (10, 7422186), (12, 6185155), (15, 4948124), (20, 3711093), (30, 2474062), (60, 1237031)]