197170860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3286181}}^1$

素因数の和:3286193

約数の個数: 24

約数和(自身を含む): 552078576

約数和(自身を除く): 354907716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3286181, 6572362, 9858543, 13144724, 16430905, 19717086, 32861810, 39434172, 49292715, 65723620, 98585430, 197170860]

約数ペア:

[(1, 197170860), (2, 98585430), (3, 65723620), (4, 49292715), (5, 39434172), (6, 32861810), (10, 19717086), (12, 16430905), (15, 13144724), (20, 9858543), (30, 6572362), (60, 3286181)]