17388270

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{21467}}^1$

素因数の和:21486

約数の個数: 40

約数和(自身を含む): 46757304

約数和(自身を除く): 29369034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 21467, 42934, 64401, 107335, 128802, 193203, 214670, 322005, 386406, 579609, 644010, 966015, 1159218, 1738827, 1932030, 2898045, 3477654, 5796090, 8694135, 17388270]

約数ペア:

[(1, 17388270), (2, 8694135), (3, 5796090), (5, 3477654), (6, 2898045), (9, 1932030), (10, 1738827), (15, 1159218), (18, 966015), (27, 644010), (30, 579609), (45, 386406), (54, 322005), (81, 214670), (90, 193203), (135, 128802), (162, 107335), (270, 64401), (405, 42934), (810, 21467)]