25918590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{16301}}^1$

素因数の和:16364

約数の個数: 32

約数和(自身を含む): 63382176

約数和(自身を除く): 37463586

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 16301, 32602, 48903, 81505, 97806, 163010, 244515, 489030, 863953, 1727906, 2591859, 4319765, 5183718, 8639530, 12959295, 25918590]

約数ペア:

[(1, 25918590), (2, 12959295), (3, 8639530), (5, 5183718), (6, 4319765), (10, 2591859), (15, 1727906), (30, 863953), (53, 489030), (106, 244515), (159, 163010), (265, 97806), (318, 81505), (530, 48903), (795, 32602), (1590, 16301)]