30191676

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{58511}}^1$

素因数の和:58561

約数の個数: 24

約数和(自身を含む): 72086784

約数和(自身を除く): 41895108

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 58511, 117022, 175533, 234044, 351066, 702132, 2515973, 5031946, 7547919, 10063892, 15095838, 30191676]

約数ペア:

[(1, 30191676), (2, 15095838), (3, 10063892), (4, 7547919), (6, 5031946), (12, 2515973), (43, 702132), (86, 351066), (129, 234044), (172, 175533), (258, 117022), (516, 58511)]