29380620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{489677}}^1$

素因数の和:489689

約数の個数: 24

約数和(自身を含む): 82265904

約数和(自身を除く): 52885284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 489677, 979354, 1469031, 1958708, 2448385, 2938062, 4896770, 5876124, 7345155, 9793540, 14690310, 29380620]

約数ペア:

[(1, 29380620), (2, 14690310), (3, 9793540), (4, 7345155), (5, 5876124), (6, 4896770), (10, 2938062), (12, 2448385), (15, 1958708), (20, 1469031), (30, 979354), (60, 489677)]