68545060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149011}}^1$

素因数の和:149043

約数の個数: 24

約数和(自身を含む): 150204096

約数和(自身を除く): 81659036

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 149011, 298022, 596044, 745055, 1490110, 2980220, 3427253, 6854506, 13709012, 17136265, 34272530, 68545060]

約数ペア:

[(1, 68545060), (2, 34272530), (4, 17136265), (5, 13709012), (10, 6854506), (20, 3427253), (23, 2980220), (46, 1490110), (92, 745055), (115, 596044), (230, 298022), (460, 149011)]