30641429

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 41368320

約数和(自身を除く): 10726891

約数列:

[1, 7, 13, 17, 29, 91, 119, 203, 221, 377, 493, 683, 1547, 2639, 3451, 4781, 6409, 8879, 11611, 19807, 44863, 62153, 81277, 138649, 150943, 257491, 336719, 1056601, 1802437, 2357033, 4377347, 30641429]

約数ペア:

[(1, 30641429), (7, 4377347), (13, 2357033), (17, 1802437), (29, 1056601), (91, 336719), (119, 257491), (203, 150943), (221, 138649), (377, 81277), (493, 62153), (683, 44863), (1547, 19807), (2639, 11611), (3451, 8879), (4781, 6409)]