30660285028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{3570131}}^1$

素因数の和:3570267

約数の個数: 24

約数和(自身を含む): 56979306720

約数和(自身を除く): 26319021692

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 4294, 8588, 3570131, 7140262, 14280524, 67832489, 135664978, 271329956, 403424803, 806849606, 1613699212, 7665071257, 15330142514, 30660285028]

約数ペア:

[(1, 30660285028), (2, 15330142514), (4, 7665071257), (19, 1613699212), (38, 806849606), (76, 403424803), (113, 271329956), (226, 135664978), (452, 67832489), (2147, 14280524), (4294, 7140262), (8588, 3570131)]