289314430

素因数分解:

$2^1\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{24251}}^1$

素因数の和:25451

約数の個数: 16

約数和(自身を含む): 521223984

約数和(自身を除く): 231909554

約数列:

[1, 2, 5, 10, 1193, 2386, 5965, 11930, 24251, 48502, 121255, 242510, 28931443, 57862886, 144657215, 289314430]

約数ペア:

[(1, 289314430), (2, 144657215), (5, 57862886), (10, 28931443), (1193, 242510), (2386, 121255), (5965, 48502), (11930, 24251)]