38713860

素因数分解:

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

素因数の和:215092

約数の個数: 36

約数和(自身を含む): 117432588

約数和(自身を除く): 78718728

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 215077, 430154, 645231, 860308, 1075385, 1290462, 1935693, 2150770, 2580924, 3226155, 3871386, 4301540, 6452310, 7742772, 9678465, 12904620, 19356930, 38713860]

約数ペア:

[(1, 38713860), (2, 19356930), (3, 12904620), (4, 9678465), (5, 7742772), (6, 6452310), (9, 4301540), (10, 3871386), (12, 3226155), (15, 2580924), (18, 2150770), (20, 1935693), (30, 1290462), (36, 1075385), (45, 860308), (60, 645231), (90, 430154), (180, 215077)]