7945530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^2$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 19686240

約数和(自身を除く): 11740710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 67, 118, 134, 177, 201, 295, 335, 354, 402, 590, 670, 885, 1005, 1770, 2010, 3953, 4489, 7906, 8978, 11859, 13467, 19765, 22445, 23718, 26934, 39530, 44890, 59295, 67335, 118590, 134670, 264851, 529702, 794553, 1324255, 1589106, 2648510, 3972765, 7945530]

約数ペア:

[(1, 7945530), (2, 3972765), (3, 2648510), (5, 1589106), (6, 1324255), (10, 794553), (15, 529702), (30, 264851), (59, 134670), (67, 118590), (118, 67335), (134, 59295), (177, 44890), (201, 39530), (295, 26934), (335, 23718), (354, 22445), (402, 19765), (590, 13467), (670, 11859), (885, 8978), (1005, 7906), (1770, 4489), (2010, 3953)]