54556380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{303091}}^1$

素因数の和:303106

約数の個数: 36

約数和(自身を含む): 165488232

約数和(自身を除く): 110931852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 303091, 606182, 909273, 1212364, 1515455, 1818546, 2727819, 3030910, 3637092, 4546365, 5455638, 6061820, 9092730, 10911276, 13639095, 18185460, 27278190, 54556380]

約数ペア:

[(1, 54556380), (2, 27278190), (3, 18185460), (4, 13639095), (5, 10911276), (6, 9092730), (9, 6061820), (10, 5455638), (12, 4546365), (15, 3637092), (18, 3030910), (20, 2727819), (30, 1818546), (36, 1515455), (45, 1212364), (60, 909273), (90, 606182), (180, 303091)]