123062190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{178351}}^1$

素因数の和:178384

約数の個数: 32

約数和(自身を含む): 308192256

約数和(自身を除く): 185130066

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 178351, 356702, 535053, 891755, 1070106, 1783510, 2675265, 4102073, 5350530, 8204146, 12306219, 20510365, 24612438, 41020730, 61531095, 123062190]

約数ペア:

[(1, 123062190), (2, 61531095), (3, 41020730), (5, 24612438), (6, 20510365), (10, 12306219), (15, 8204146), (23, 5350530), (30, 4102073), (46, 2675265), (69, 1783510), (115, 1070106), (138, 891755), (230, 535053), (345, 356702), (690, 178351)]