30340620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{168559}}^1$

素因数の和:168574

約数の個数: 36

約数和(自身を含む): 92033760

約数和(自身を除く): 61693140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 168559, 337118, 505677, 674236, 842795, 1011354, 1517031, 1685590, 2022708, 2528385, 3034062, 3371180, 5056770, 6068124, 7585155, 10113540, 15170310, 30340620]

約数ペア:

[(1, 30340620), (2, 15170310), (3, 10113540), (4, 7585155), (5, 6068124), (6, 5056770), (9, 3371180), (10, 3034062), (12, 2528385), (15, 2022708), (18, 1685590), (20, 1517031), (30, 1011354), (36, 842795), (45, 674236), (60, 505677), (90, 337118), (180, 168559)]