13425660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{74587}}^1$

素因数の和:74602

約数の個数: 36

約数和(自身を含む): 40725048

約数和(自身を除く): 27299388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 74587, 149174, 223761, 298348, 372935, 447522, 671283, 745870, 895044, 1118805, 1342566, 1491740, 2237610, 2685132, 3356415, 4475220, 6712830, 13425660]

約数ペア:

[(1, 13425660), (2, 6712830), (3, 4475220), (4, 3356415), (5, 2685132), (6, 2237610), (9, 1491740), (10, 1342566), (12, 1118805), (15, 895044), (18, 745870), (20, 671283), (30, 447522), (36, 372935), (45, 298348), (60, 223761), (90, 149174), (180, 74587)]