117391980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1956533}}^1$

素因数の和:1956545

約数の個数: 24

約数和(自身を含む): 328697712

約数和(自身を除く): 211305732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1956533, 3913066, 5869599, 7826132, 9782665, 11739198, 19565330, 23478396, 29347995, 39130660, 58695990, 117391980]

約数ペア:

[(1, 117391980), (2, 58695990), (3, 39130660), (4, 29347995), (5, 23478396), (6, 19565330), (10, 11739198), (12, 9782665), (15, 7826132), (20, 5869599), (30, 3913066), (60, 1956533)]