238977210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7965907}}^1$

素因数の和:7965917

約数の個数: 16

約数和(自身を含む): 573545376

約数和(自身を除く): 334568166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7965907, 15931814, 23897721, 39829535, 47795442, 79659070, 119488605, 238977210]

約数ペア:

[(1, 238977210), (2, 119488605), (3, 79659070), (5, 47795442), (6, 39829535), (10, 23897721), (15, 15931814), (30, 7965907)]