30919734

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{23531}}^1$

素因数の和:23612

約数の個数: 24

約数和(自身を含む): 67913352

約数和(自身を除く): 36993618

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 23531, 47062, 70593, 141186, 211779, 423558, 1717763, 3435526, 5153289, 10306578, 15459867, 30919734]

約数ペア:

[(1, 30919734), (2, 15459867), (3, 10306578), (6, 5153289), (9, 3435526), (18, 1717763), (73, 423558), (146, 211779), (219, 141186), (438, 70593), (657, 47062), (1314, 23531)]