140887170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1565413}}^1$

素因数の和:1565426

約数の個数: 24

約数和(自身を含む): 366306876

約数和(自身を除く): 225419706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1565413, 3130826, 4696239, 7827065, 9392478, 14088717, 15654130, 23481195, 28177434, 46962390, 70443585, 140887170]

約数ペア:

[(1, 140887170), (2, 70443585), (3, 46962390), (5, 28177434), (6, 23481195), (9, 15654130), (10, 14088717), (15, 9392478), (18, 7827065), (30, 4696239), (45, 3130826), (90, 1565413)]