108975930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{518933}}^1$

素因数の和:518950

約数の個数: 32

約数和(自身を含む): 298905984

約数和(自身を除く): 189930054

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 518933, 1037866, 1556799, 2594665, 3113598, 3632531, 5189330, 7265062, 7783995, 10897593, 15567990, 18162655, 21795186, 36325310, 54487965, 108975930]

約数ペア:

[(1, 108975930), (2, 54487965), (3, 36325310), (5, 21795186), (6, 18162655), (7, 15567990), (10, 10897593), (14, 7783995), (15, 7265062), (21, 5189330), (30, 3632531), (35, 3113598), (42, 2594665), (70, 1556799), (105, 1037866), (210, 518933)]