172825980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2880433}}^1$

素因数の和:2880445

約数の個数: 24

約数和(自身を含む): 483912912

約数和(自身を除く): 311086932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2880433, 5760866, 8641299, 11521732, 14402165, 17282598, 28804330, 34565196, 43206495, 57608660, 86412990, 172825980]

約数ペア:

[(1, 172825980), (2, 86412990), (3, 57608660), (4, 43206495), (5, 34565196), (6, 28804330), (10, 17282598), (12, 14402165), (15, 11521732), (20, 8641299), (30, 5760866), (60, 2880433)]