89961540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1499359}}^1$

素因数の和:1499371

約数の個数: 24

約数和(自身を含む): 251892480

約数和(自身を除く): 161930940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1499359, 2998718, 4498077, 5997436, 7496795, 8996154, 14993590, 17992308, 22490385, 29987180, 44980770, 89961540]

約数ペア:

[(1, 89961540), (2, 44980770), (3, 29987180), (4, 22490385), (5, 17992308), (6, 14993590), (10, 8996154), (12, 7496795), (15, 5997436), (20, 4498077), (30, 2998718), (60, 1499359)]