90489270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{26693}}^1$

素因数の和:26816

約数の個数: 32

約数和(自身を含む): 219104352

約数和(自身を除く): 128615082

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 26693, 53386, 80079, 133465, 160158, 266930, 400395, 800790, 3016309, 6032618, 9048927, 15081545, 18097854, 30163090, 45244635, 90489270]

約数ペア:

[(1, 90489270), (2, 45244635), (3, 30163090), (5, 18097854), (6, 15081545), (10, 9048927), (15, 6032618), (30, 3016309), (113, 800790), (226, 400395), (339, 266930), (565, 160158), (678, 133465), (1130, 80079), (1695, 53386), (3390, 26693)]