189553020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{16369}}^1$

素因数の和:16574

約数の個数: 48

約数和(自身を含む): 533531040

約数和(自身を除く): 343978020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3860, 5790, 11580, 16369, 32738, 49107, 65476, 81845, 98214, 163690, 196428, 245535, 327380, 491070, 982140, 3159217, 6318434, 9477651, 12636868, 15796085, 18955302, 31592170, 37910604, 47388255, 63184340, 94776510, 189553020]

約数ペア:

[(1, 189553020), (2, 94776510), (3, 63184340), (4, 47388255), (5, 37910604), (6, 31592170), (10, 18955302), (12, 15796085), (15, 12636868), (20, 9477651), (30, 6318434), (60, 3159217), (193, 982140), (386, 491070), (579, 327380), (772, 245535), (965, 196428), (1158, 163690), (1930, 98214), (2316, 81845), (2895, 65476), (3860, 49107), (5790, 32738), (11580, 16369)]