30469439

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 41664000

約数和(自身を除く): 11194561

約数列:

[1, 7, 11, 13, 61, 77, 91, 143, 427, 499, 671, 793, 1001, 3493, 4697, 5489, 5551, 6487, 8723, 30439, 38423, 45409, 61061, 71357, 213073, 334829, 395707, 499499, 2343803, 2769949, 4352777, 30469439]

約数ペア:

[(1, 30469439), (7, 4352777), (11, 2769949), (13, 2343803), (61, 499499), (77, 395707), (91, 334829), (143, 213073), (427, 71357), (499, 61061), (671, 45409), (793, 38423), (1001, 30439), (3493, 8723), (4697, 6487), (5489, 5551)]