129575430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{479909}}^1$

素因数の和:479925

約数の個数: 32

約数和(自身を含む): 345535200

約数和(自身を除く): 215959770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 479909, 959818, 1439727, 2399545, 2879454, 4319181, 4799090, 7198635, 8638362, 12957543, 14397270, 21595905, 25915086, 43191810, 64787715, 129575430]

約数ペア:

[(1, 129575430), (2, 64787715), (3, 43191810), (5, 25915086), (6, 21595905), (9, 14397270), (10, 12957543), (15, 8638362), (18, 7198635), (27, 4799090), (30, 4319181), (45, 2879454), (54, 2399545), (90, 1439727), (135, 959818), (270, 479909)]