1329371580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{22156193}}^1$

素因数の和:22156205

約数の個数: 24

約数和(自身を含む): 3722240592

約数和(自身を除く): 2392869012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 22156193, 44312386, 66468579, 88624772, 110780965, 132937158, 221561930, 265874316, 332342895, 443123860, 664685790, 1329371580]

約数ペア:

[(1, 1329371580), (2, 664685790), (3, 443123860), (4, 332342895), (5, 265874316), (6, 221561930), (10, 132937158), (12, 110780965), (15, 88624772), (20, 66468579), (30, 44312386), (60, 22156193)]