51726930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{90749}}^1$

素因数の和:90778

約数の個数: 32

約数和(自身を含む): 130680000

約数和(自身を除く): 78953070

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 90749, 181498, 272247, 453745, 544494, 907490, 1361235, 1724231, 2722470, 3448462, 5172693, 8621155, 10345386, 17242310, 25863465, 51726930]

約数ペア:

[(1, 51726930), (2, 25863465), (3, 17242310), (5, 10345386), (6, 8621155), (10, 5172693), (15, 3448462), (19, 2722470), (30, 1724231), (38, 1361235), (57, 907490), (95, 544494), (114, 453745), (190, 272247), (285, 181498), (570, 90749)]