127477860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2124631}}^1$

素因数の和:2124643

約数の個数: 24

約数和(自身を含む): 356938176

約数和(自身を除く): 229460316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2124631, 4249262, 6373893, 8498524, 10623155, 12747786, 21246310, 25495572, 31869465, 42492620, 63738930, 127477860]

約数ペア:

[(1, 127477860), (2, 63738930), (3, 42492620), (4, 31869465), (5, 25495572), (6, 21246310), (10, 12747786), (12, 10623155), (15, 8498524), (20, 6373893), (30, 4249262), (60, 2124631)]