91415790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{112859}}^1$

素因数の和:112878

約数の個数: 40

約数和(自身を含む): 245809080

約数和(自身を除く): 154393290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 112859, 225718, 338577, 564295, 677154, 1015731, 1128590, 1692885, 2031462, 3047193, 3385770, 5078655, 6094386, 9141579, 10157310, 15235965, 18283158, 30471930, 45707895, 91415790]

約数ペア:

[(1, 91415790), (2, 45707895), (3, 30471930), (5, 18283158), (6, 15235965), (9, 10157310), (10, 9141579), (15, 6094386), (18, 5078655), (27, 3385770), (30, 3047193), (45, 2031462), (54, 1692885), (81, 1128590), (90, 1015731), (135, 677154), (162, 564295), (270, 338577), (405, 225718), (810, 112859)]