202295430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2247727}}^1$

素因数の和:2247740

約数の個数: 24

約数和(自身を含む): 525968352

約数和(自身を除く): 323672922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2247727, 4495454, 6743181, 11238635, 13486362, 20229543, 22477270, 33715905, 40459086, 67431810, 101147715, 202295430]

約数ペア:

[(1, 202295430), (2, 101147715), (3, 67431810), (5, 40459086), (6, 33715905), (9, 22477270), (10, 20229543), (15, 13486362), (18, 11238635), (30, 6743181), (45, 4495454), (90, 2247727)]