30939024

素因数分解:

$2^4\times 3^1\times {\mathrm{644563}}^1$

素因数の和:644574

約数の個数: 20

約数和(自身を含む): 79925936

約数和(自身を除く): 48986912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 644563, 1289126, 1933689, 2578252, 3867378, 5156504, 7734756, 10313008, 15469512, 30939024]

約数ペア:

[(1, 30939024), (2, 15469512), (3, 10313008), (4, 7734756), (6, 5156504), (8, 3867378), (12, 2578252), (16, 1933689), (24, 1289126), (48, 644563)]