31578930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{116959}}^1$

素因数の和:116975

約数の個数: 32

約数和(自身を含む): 84211200

約数和(自身を除く): 52632270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 116959, 233918, 350877, 584795, 701754, 1052631, 1169590, 1754385, 2105262, 3157893, 3508770, 5263155, 6315786, 10526310, 15789465, 31578930]

約数ペア:

[(1, 31578930), (2, 15789465), (3, 10526310), (5, 6315786), (6, 5263155), (9, 3508770), (10, 3157893), (15, 2105262), (18, 1754385), (27, 1169590), (30, 1052631), (45, 701754), (54, 584795), (90, 350877), (135, 233918), (270, 116959)]