128496630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{186227}}^1$

素因数の和:186260

約数の個数: 32

約数和(自身を含む): 321801984

約数和(自身を除く): 193305354

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 186227, 372454, 558681, 931135, 1117362, 1862270, 2793405, 4283221, 5586810, 8566442, 12849663, 21416105, 25699326, 42832210, 64248315, 128496630]

約数ペア:

[(1, 128496630), (2, 64248315), (3, 42832210), (5, 25699326), (6, 21416105), (10, 12849663), (15, 8566442), (23, 5586810), (30, 4283221), (46, 2793405), (69, 1862270), (115, 1117362), (138, 931135), (230, 558681), (345, 372454), (690, 186227)]