30531330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{37693}}^1$

素因数の和:37712

約数の個数: 40

約数和(自身を含む): 82097532

約数和(自身を除く): 51566202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 37693, 75386, 113079, 188465, 226158, 339237, 376930, 565395, 678474, 1017711, 1130790, 1696185, 2035422, 3053133, 3392370, 5088555, 6106266, 10177110, 15265665, 30531330]

約数ペア:

[(1, 30531330), (2, 15265665), (3, 10177110), (5, 6106266), (6, 5088555), (9, 3392370), (10, 3053133), (15, 2035422), (18, 1696185), (27, 1130790), (30, 1017711), (45, 678474), (54, 565395), (81, 376930), (90, 339237), (135, 226158), (162, 188465), (270, 113079), (405, 75386), (810, 37693)]