8441430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281381}}^1$

素因数の和:281391

約数の個数: 16

約数和(自身を含む): 20259504

約数和(自身を除く): 11818074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281381, 562762, 844143, 1406905, 1688286, 2813810, 4220715, 8441430]

約数ペア:

[(1, 8441430), (2, 4220715), (3, 2813810), (5, 1688286), (6, 1406905), (10, 844143), (15, 562762), (30, 281381)]