51978330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{577537}}^1$

素因数の和:577550

約数の個数: 24

約数和(自身を含む): 135143892

約数和(自身を除く): 83165562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 577537, 1155074, 1732611, 2887685, 3465222, 5197833, 5775370, 8663055, 10395666, 17326110, 25989165, 51978330]

約数ペア:

[(1, 51978330), (2, 25989165), (3, 17326110), (5, 10395666), (6, 8663055), (9, 5775370), (10, 5197833), (15, 3465222), (18, 2887685), (30, 1732611), (45, 1155074), (90, 577537)]