30380713

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{53}}^1$

素因数の和:177

約数の個数: 24

約数和(自身を含む): 35728128

約数和(自身を除く): 5347415

約数列:

[1, 11, 31, 41, 53, 341, 451, 583, 1271, 1643, 1681, 2173, 13981, 18073, 18491, 23903, 52111, 67363, 89093, 573221, 740993, 980023, 2761883, 30380713]

約数ペア:

[(1, 30380713), (11, 2761883), (31, 980023), (41, 740993), (53, 573221), (341, 89093), (451, 67363), (583, 52111), (1271, 23903), (1643, 18491), (1681, 18073), (2173, 13981)]