289962060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4832701}}^1$

素因数の和:4832713

約数の個数: 24

約数和(自身を含む): 811893936

約数和(自身を除く): 521931876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4832701, 9665402, 14498103, 19330804, 24163505, 28996206, 48327010, 57992412, 72490515, 96654020, 144981030, 289962060]

約数ペア:

[(1, 289962060), (2, 144981030), (3, 96654020), (4, 72490515), (5, 57992412), (6, 48327010), (10, 28996206), (12, 24163505), (15, 19330804), (20, 14498103), (30, 9665402), (60, 4832701)]