8531430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2609}}^1$

素因数の和:2728

約数の個数: 32

約数和(自身を含む): 20671200

約数和(自身を除く): 12139770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 2609, 3270, 5218, 7827, 13045, 15654, 26090, 39135, 78270, 284381, 568762, 853143, 1421905, 1706286, 2843810, 4265715, 8531430]

約数ペア:

[(1, 8531430), (2, 4265715), (3, 2843810), (5, 1706286), (6, 1421905), (10, 853143), (15, 568762), (30, 284381), (109, 78270), (218, 39135), (327, 26090), (545, 15654), (654, 13045), (1090, 7827), (1635, 5218), (2609, 3270)]