142179060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2369651}}^1$

素因数の和:2369663

約数の個数: 24

約数和(自身を含む): 398101536

約数和(自身を除く): 255922476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2369651, 4739302, 7108953, 9478604, 11848255, 14217906, 23696510, 28435812, 35544765, 47393020, 71089530, 142179060]

約数ペア:

[(1, 142179060), (2, 71089530), (3, 47393020), (4, 35544765), (5, 28435812), (6, 23696510), (10, 14217906), (12, 11848255), (15, 9478604), (20, 7108953), (30, 4739302), (60, 2369651)]