143194020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2386567}}^1$

素因数の和:2386579

約数の個数: 24

約数和(自身を含む): 400943424

約数和(自身を除く): 257749404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2386567, 4773134, 7159701, 9546268, 11932835, 14319402, 23865670, 28638804, 35798505, 47731340, 71597010, 143194020]

約数ペア:

[(1, 143194020), (2, 71597010), (3, 47731340), (4, 35798505), (5, 28638804), (6, 23865670), (10, 14319402), (12, 11932835), (15, 9546268), (20, 7159701), (30, 4773134), (60, 2386567)]