55876770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{206951}}^1$

素因数の和:206967

約数の個数: 32

約数和(自身を含む): 149005440

約数和(自身を除く): 93128670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 206951, 413902, 620853, 1034755, 1241706, 1862559, 2069510, 3104265, 3725118, 5587677, 6208530, 9312795, 11175354, 18625590, 27938385, 55876770]

約数ペア:

[(1, 55876770), (2, 27938385), (3, 18625590), (5, 11175354), (6, 9312795), (9, 6208530), (10, 5587677), (15, 3725118), (18, 3104265), (27, 2069510), (30, 1862559), (45, 1241706), (54, 1034755), (90, 620853), (135, 413902), (270, 206951)]