13738590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6637}}^1$

素因数の和:6673

約数の個数: 48

約数和(自身を含む): 37279008

約数和(自身を除く): 23540418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 6637, 13274, 19911, 33185, 39822, 59733, 66370, 99555, 119466, 152651, 199110, 298665, 305302, 457953, 597330, 763255, 915906, 1373859, 1526510, 2289765, 2747718, 4579530, 6869295, 13738590]

約数ペア:

[(1, 13738590), (2, 6869295), (3, 4579530), (5, 2747718), (6, 2289765), (9, 1526510), (10, 1373859), (15, 915906), (18, 763255), (23, 597330), (30, 457953), (45, 305302), (46, 298665), (69, 199110), (90, 152651), (115, 119466), (138, 99555), (207, 66370), (230, 59733), (345, 39822), (414, 33185), (690, 19911), (1035, 13274), (2070, 6637)]