630920604

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{720229}}^1$

素因数の和:720309

約数の個数: 24

約数和(自身を含む): 1492316560

約数和(自身を除く): 861395956

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 720229, 1440458, 2160687, 2880916, 4321374, 8642748, 52576717, 105153434, 157730151, 210306868, 315460302, 630920604]

約数ペア:

[(1, 630920604), (2, 315460302), (3, 210306868), (4, 157730151), (6, 105153434), (12, 52576717), (73, 8642748), (146, 4321374), (219, 2880916), (292, 2160687), (438, 1440458), (876, 720229)]