27279540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151553}}^1$

素因数の和:151568

約数の個数: 36

約数和(自身を含む): 82748484

約数和(自身を除く): 55468944

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 151553, 303106, 454659, 606212, 757765, 909318, 1363977, 1515530, 1818636, 2273295, 2727954, 3031060, 4546590, 5455908, 6819885, 9093180, 13639770, 27279540]

約数ペア:

[(1, 27279540), (2, 13639770), (3, 9093180), (4, 6819885), (5, 5455908), (6, 4546590), (9, 3031060), (10, 2727954), (12, 2273295), (15, 1818636), (18, 1515530), (20, 1363977), (30, 909318), (36, 757765), (45, 606212), (60, 454659), (90, 303106), (180, 151553)]