80506290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2683543}}^1$

素因数の和:2683553

約数の個数: 16

約数和(自身を含む): 193215168

約数和(自身を除く): 112708878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2683543, 5367086, 8050629, 13417715, 16101258, 26835430, 40253145, 80506290]

約数ペア:

[(1, 80506290), (2, 40253145), (3, 26835430), (5, 16101258), (6, 13417715), (10, 8050629), (15, 5367086), (30, 2683543)]