30340845

素因数分解:

$3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{593}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 54172800

約数和(自身を除く): 23831955

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 379, 593, 1137, 1779, 1895, 2965, 3411, 5337, 5685, 8895, 10233, 16011, 17055, 26685, 51165, 80055, 224747, 674241, 1123735, 2022723, 3371205, 6068169, 10113615, 30340845]

約数ペア:

[(1, 30340845), (3, 10113615), (5, 6068169), (9, 3371205), (15, 2022723), (27, 1123735), (45, 674241), (135, 224747), (379, 80055), (593, 51165), (1137, 26685), (1779, 17055), (1895, 16011), (2965, 10233), (3411, 8895), (5337, 5685)]