28895430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{963181}}^1$

素因数の和:963191

約数の個数: 16

約数和(自身を含む): 69349104

約数和(自身を除く): 40453674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 963181, 1926362, 2889543, 4815905, 5779086, 9631810, 14447715, 28895430]

約数ペア:

[(1, 28895430), (2, 14447715), (3, 9631810), (5, 5779086), (6, 4815905), (10, 2889543), (15, 1926362), (30, 963181)]