206705430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2296727}}^1$

素因数の和:2296740

約数の個数: 24

約数和(自身を含む): 537434352

約数和(自身を除く): 330728922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2296727, 4593454, 6890181, 11483635, 13780362, 20670543, 22967270, 34450905, 41341086, 68901810, 103352715, 206705430]

約数ペア:

[(1, 206705430), (2, 103352715), (3, 68901810), (5, 41341086), (6, 34450905), (9, 22967270), (10, 20670543), (15, 13780362), (18, 11483635), (30, 6890181), (45, 4593454), (90, 2296727)]