13300860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7151}}^1$

素因数の和:7194

約数の個数: 48

約数和(自身を含む): 38449152

約数和(自身を除く): 25148292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 7151, 14302, 21453, 28604, 35755, 42906, 71510, 85812, 107265, 143020, 214530, 221681, 429060, 443362, 665043, 886724, 1108405, 1330086, 2216810, 2660172, 3325215, 4433620, 6650430, 13300860]

約数ペア:

[(1, 13300860), (2, 6650430), (3, 4433620), (4, 3325215), (5, 2660172), (6, 2216810), (10, 1330086), (12, 1108405), (15, 886724), (20, 665043), (30, 443362), (31, 429060), (60, 221681), (62, 214530), (93, 143020), (124, 107265), (155, 85812), (186, 71510), (310, 42906), (372, 35755), (465, 28604), (620, 21453), (930, 14302), (1860, 7151)]