128791170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1431013}}^1$

素因数の和:1431026

約数の個数: 24

約数和(自身を含む): 334857276

約数和(自身を除く): 206066106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1431013, 2862026, 4293039, 7155065, 8586078, 12879117, 14310130, 21465195, 25758234, 42930390, 64395585, 128791170]

約数ペア:

[(1, 128791170), (2, 64395585), (3, 42930390), (5, 25758234), (6, 21465195), (9, 14310130), (10, 12879117), (15, 8586078), (18, 7155065), (30, 4293039), (45, 2862026), (90, 1431013)]