130156530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{619793}}^1$

素因数の和:619810

約数の個数: 32

約数和(自身を含む): 357001344

約数和(自身を除く): 226844814

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 619793, 1239586, 1859379, 3098965, 3718758, 4338551, 6197930, 8677102, 9296895, 13015653, 18593790, 21692755, 26031306, 43385510, 65078265, 130156530]

約数ペア:

[(1, 130156530), (2, 65078265), (3, 43385510), (5, 26031306), (6, 21692755), (7, 18593790), (10, 13015653), (14, 9296895), (15, 8677102), (21, 6197930), (30, 4338551), (35, 3718758), (42, 3098965), (70, 1859379), (105, 1239586), (210, 619793)]