38841601860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{215786677}}^1$

素因数の和:215786692

約数の個数: 36

約数和(自身を含む): 117819526188

約数和(自身を除く): 78977924328

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 215786677, 431573354, 647360031, 863146708, 1078933385, 1294720062, 1942080093, 2157866770, 2589440124, 3236800155, 3884160186, 4315733540, 6473600310, 7768320372, 9710400465, 12947200620, 19420800930, 38841601860]

約数ペア:

[(1, 38841601860), (2, 19420800930), (3, 12947200620), (4, 9710400465), (5, 7768320372), (6, 6473600310), (9, 4315733540), (10, 3884160186), (12, 3236800155), (15, 2589440124), (18, 2157866770), (20, 1942080093), (30, 1294720062), (36, 1078933385), (45, 863146708), (60, 647360031), (90, 431573354), (180, 215786677)]