204038430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6801281}}^1$

素因数の和:6801291

約数の個数: 16

約数和(自身を含む): 489692304

約数和(自身を除く): 285653874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6801281, 13602562, 20403843, 34006405, 40807686, 68012810, 102019215, 204038430]

約数ペア:

[(1, 204038430), (2, 102019215), (3, 68012810), (5, 40807686), (6, 34006405), (10, 20403843), (15, 13602562), (30, 6801281)]