67291830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{249229}}^1$

素因数の和:249245

約数の個数: 32

約数和(自身を含む): 179445600

約数和(自身を除く): 112153770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 249229, 498458, 747687, 1246145, 1495374, 2243061, 2492290, 3738435, 4486122, 6729183, 7476870, 11215305, 13458366, 22430610, 33645915, 67291830]

約数ペア:

[(1, 67291830), (2, 33645915), (3, 22430610), (5, 13458366), (6, 11215305), (9, 7476870), (10, 6729183), (15, 4486122), (18, 3738435), (27, 2492290), (30, 2243061), (45, 1495374), (54, 1246145), (90, 747687), (135, 498458), (270, 249229)]