78152310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{289453}}^1$

素因数の和:289469

約数の個数: 32

約数和(自身を含む): 208406880

約数和(自身を除く): 130254570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 289453, 578906, 868359, 1447265, 1736718, 2605077, 2894530, 4341795, 5210154, 7815231, 8683590, 13025385, 15630462, 26050770, 39076155, 78152310]

約数ペア:

[(1, 78152310), (2, 39076155), (3, 26050770), (5, 15630462), (6, 13025385), (9, 8683590), (10, 7815231), (15, 5210154), (18, 4341795), (27, 2894530), (30, 2605077), (45, 1736718), (54, 1447265), (90, 868359), (135, 578906), (270, 289453)]