30075140

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{36677}}^1$

素因数の和:36727

約数の個数: 24

約数和(自身を含む): 64699992

約数和(自身を除く): 34624852

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 36677, 73354, 146708, 183385, 366770, 733540, 1503757, 3007514, 6015028, 7518785, 15037570, 30075140]

約数ペア:

[(1, 30075140), (2, 15037570), (4, 7518785), (5, 6015028), (10, 3007514), (20, 1503757), (41, 733540), (82, 366770), (164, 183385), (205, 146708), (410, 73354), (820, 36677)]