230023900

素因数分解:

$2^2\times 5^2\times {\mathrm{2300239}}^1$

素因数の和:2300253

約数の個数: 18

約数和(自身を含む): 499152080

約数和(自身を除く): 269128180

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 2300239, 4600478, 9200956, 11501195, 23002390, 46004780, 57505975, 115011950, 230023900]

約数ペア:

[(1, 230023900), (2, 115011950), (4, 57505975), (5, 46004780), (10, 23002390), (20, 11501195), (25, 9200956), (50, 4600478), (100, 2300239)]