229872870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{851381}}^1$

素因数の和:851397

約数の個数: 32

約数和(自身を含む): 612995040

約数和(自身を除く): 383122170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 851381, 1702762, 2554143, 4256905, 5108286, 7662429, 8513810, 12770715, 15324858, 22987287, 25541430, 38312145, 45974574, 76624290, 114936435, 229872870]

約数ペア:

[(1, 229872870), (2, 114936435), (3, 76624290), (5, 45974574), (6, 38312145), (9, 25541430), (10, 22987287), (15, 15324858), (18, 12770715), (27, 8513810), (30, 7662429), (45, 5108286), (54, 4256905), (90, 2554143), (135, 1702762), (270, 851381)]