181345660110

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{223883531}}^1$

素因数の和:223883550

約数の個数: 40

約数和(自身を含む): 487618332696

約数和(自身を除く): 306272672586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 223883531, 447767062, 671650593, 1119417655, 1343301186, 2014951779, 2238835310, 3358252965, 4029903558, 6044855337, 6716505930, 10074758895, 12089710674, 18134566011, 20149517790, 30224276685, 36269132022, 60448553370, 90672830055, 181345660110]

約数ペア:

[(1, 181345660110), (2, 90672830055), (3, 60448553370), (5, 36269132022), (6, 30224276685), (9, 20149517790), (10, 18134566011), (15, 12089710674), (18, 10074758895), (27, 6716505930), (30, 6044855337), (45, 4029903558), (54, 3358252965), (81, 2238835310), (90, 2014951779), (135, 1343301186), (162, 1119417655), (270, 671650593), (405, 447767062), (810, 223883531)]