56480451990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2221}}^1\times {\mathrm{847673}}^1$

素因数の和:849904

約数の個数: 32

約数和(自身を含む): 135614277216

約数和(自身を除く): 79133825226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2221, 4442, 6663, 11105, 13326, 22210, 33315, 66630, 847673, 1695346, 2543019, 4238365, 5086038, 8476730, 12715095, 25430190, 1882681733, 3765363466, 5648045199, 9413408665, 11296090398, 18826817330, 28240225995, 56480451990]

約数ペア:

[(1, 56480451990), (2, 28240225995), (3, 18826817330), (5, 11296090398), (6, 9413408665), (10, 5648045199), (15, 3765363466), (30, 1882681733), (2221, 25430190), (4442, 12715095), (6663, 8476730), (11105, 5086038), (13326, 4238365), (22210, 2543019), (33315, 1695346), (66630, 847673)]