195479010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2171989}}^1$

素因数の和:2172002

約数の個数: 24

約数和(自身を含む): 508245660

約数和(自身を除く): 312766650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2171989, 4343978, 6515967, 10859945, 13031934, 19547901, 21719890, 32579835, 39095802, 65159670, 97739505, 195479010]

約数ペア:

[(1, 195479010), (2, 97739505), (3, 65159670), (5, 39095802), (6, 32579835), (9, 21719890), (10, 19547901), (15, 13031934), (18, 10859945), (30, 6515967), (45, 4343978), (90, 2171989)]