28428810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{947627}}^1$

素因数の和:947637

約数の個数: 16

約数和(自身を含む): 68229216

約数和(自身を除く): 39800406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 947627, 1895254, 2842881, 4738135, 5685762, 9476270, 14214405, 28428810]

約数ペア:

[(1, 28428810), (2, 14214405), (3, 9476270), (5, 5685762), (6, 4738135), (10, 2842881), (15, 1895254), (30, 947627)]