126891210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4229707}}^1$

素因数の和:4229717

約数の個数: 16

約数和(自身を含む): 304538976

約数和(自身を除く): 177647766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4229707, 8459414, 12689121, 21148535, 25378242, 42297070, 63445605, 126891210]

約数ペア:

[(1, 126891210), (2, 63445605), (3, 42297070), (5, 25378242), (6, 21148535), (10, 12689121), (15, 8459414), (30, 4229707)]