2690430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89681}}^1$

素因数の和:89691

約数の個数: 16

約数和(自身を含む): 6457104

約数和(自身を除く): 3766674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89681, 179362, 269043, 448405, 538086, 896810, 1345215, 2690430]

約数ペア:

[(1, 2690430), (2, 1345215), (3, 896810), (5, 538086), (6, 448405), (10, 269043), (15, 179362), (30, 89681)]