194020110

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{239531}}^1$

素因数の和:239550

約数の個数: 40

約数和(自身を含む): 521700696

約数和(自身を除く): 327680586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 239531, 479062, 718593, 1197655, 1437186, 2155779, 2395310, 3592965, 4311558, 6467337, 7185930, 10778895, 12934674, 19402011, 21557790, 32336685, 38804022, 64673370, 97010055, 194020110]

約数ペア:

[(1, 194020110), (2, 97010055), (3, 64673370), (5, 38804022), (6, 32336685), (9, 21557790), (10, 19402011), (15, 12934674), (18, 10778895), (27, 7185930), (30, 6467337), (45, 4311558), (54, 3592965), (81, 2395310), (90, 2155779), (135, 1437186), (162, 1197655), (270, 718593), (405, 479062), (810, 239531)]