203360490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{753187}}^1$

素因数の和:753203

約数の個数: 32

約数和(自身を含む): 542295360

約数和(自身を除く): 338934870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 753187, 1506374, 2259561, 3765935, 4519122, 6778683, 7531870, 11297805, 13557366, 20336049, 22595610, 33893415, 40672098, 67786830, 101680245, 203360490]

約数ペア:

[(1, 203360490), (2, 101680245), (3, 67786830), (5, 40672098), (6, 33893415), (9, 22595610), (10, 20336049), (15, 13557366), (18, 11297805), (27, 7531870), (30, 6778683), (45, 4519122), (54, 3765935), (90, 2259561), (135, 1506374), (270, 753187)]