1852807980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{30880133}}^1$

素因数の和:30880145

約数の個数: 24

約数和(自身を含む): 5187862512

約数和(自身を除く): 3335054532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 30880133, 61760266, 92640399, 123520532, 154400665, 185280798, 308801330, 370561596, 463201995, 617602660, 926403990, 1852807980]

約数ペア:

[(1, 1852807980), (2, 926403990), (3, 617602660), (4, 463201995), (5, 370561596), (6, 308801330), (10, 185280798), (12, 154400665), (15, 123520532), (20, 92640399), (30, 61760266), (60, 30880133)]