61678710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{685319}}^1$

素因数の和:685332

約数の個数: 24

約数和(自身を含む): 160364880

約数和(自身を除く): 98686170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 685319, 1370638, 2055957, 3426595, 4111914, 6167871, 6853190, 10279785, 12335742, 20559570, 30839355, 61678710]

約数ペア:

[(1, 61678710), (2, 30839355), (3, 20559570), (5, 12335742), (6, 10279785), (9, 6853190), (10, 6167871), (15, 4111914), (18, 3426595), (30, 2055957), (45, 1370638), (90, 685319)]