78067170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{867413}}^1$

素因数の和:867426

約数の個数: 24

約数和(自身を含む): 202974876

約数和(自身を除く): 124907706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 867413, 1734826, 2602239, 4337065, 5204478, 7806717, 8674130, 13011195, 15613434, 26022390, 39033585, 78067170]

約数ペア:

[(1, 78067170), (2, 39033585), (3, 26022390), (5, 15613434), (6, 13011195), (9, 8674130), (10, 7806717), (15, 5204478), (18, 4337065), (30, 2602239), (45, 1734826), (90, 867413)]