67720230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{752447}}^1$

素因数の和:752460

約数の個数: 24

約数和(自身を含む): 176072832

約数和(自身を除く): 108352602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 752447, 1504894, 2257341, 3762235, 4514682, 6772023, 7524470, 11286705, 13544046, 22573410, 33860115, 67720230]

約数ペア:

[(1, 67720230), (2, 33860115), (3, 22573410), (5, 13544046), (6, 11286705), (9, 7524470), (10, 6772023), (15, 4514682), (18, 3762235), (30, 2257341), (45, 1504894), (90, 752447)]