205122930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{45281}}^1$

素因数の和:45442

約数の個数: 32

約数和(自身を含む): 495566208

約数和(自身を除く): 290443278

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 45281, 90562, 135843, 226405, 271686, 452810, 679215, 1358430, 6837431, 13674862, 20512293, 34187155, 41024586, 68374310, 102561465, 205122930]

約数ペア:

[(1, 205122930), (2, 102561465), (3, 68374310), (5, 41024586), (6, 34187155), (10, 20512293), (15, 13674862), (30, 6837431), (151, 1358430), (302, 679215), (453, 452810), (755, 271686), (906, 226405), (1510, 135843), (2265, 90562), (4530, 45281)]