29008590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{74381}}^1$

素因数の和:74404

約数の個数: 32

約数和(自身を含む): 74977056

約数和(自身を除く): 45968466

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 74381, 148762, 223143, 371905, 446286, 743810, 966953, 1115715, 1933906, 2231430, 2900859, 4834765, 5801718, 9669530, 14504295, 29008590]

約数ペア:

[(1, 29008590), (2, 14504295), (3, 9669530), (5, 5801718), (6, 4834765), (10, 2900859), (13, 2231430), (15, 1933906), (26, 1115715), (30, 966953), (39, 743810), (65, 446286), (78, 371905), (130, 223143), (195, 148762), (390, 74381)]