19356930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{215077}}^1$

素因数の和:215090

約数の個数: 24

約数和(自身を含む): 50328252

約数和(自身を除く): 30971322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 215077, 430154, 645231, 1075385, 1290462, 1935693, 2150770, 3226155, 3871386, 6452310, 9678465, 19356930]

約数ペア:

[(1, 19356930), (2, 9678465), (3, 6452310), (5, 3871386), (6, 3226155), (9, 2150770), (10, 1935693), (15, 1290462), (18, 1075385), (30, 645231), (45, 430154), (90, 215077)]