75587070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193813}}^1$

素因数の和:193836

約数の個数: 32

約数和(自身を含む): 195364512

約数和(自身を除く): 119777442

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 193813, 387626, 581439, 969065, 1162878, 1938130, 2519569, 2907195, 5039138, 5814390, 7558707, 12597845, 15117414, 25195690, 37793535, 75587070]

約数ペア:

[(1, 75587070), (2, 37793535), (3, 25195690), (5, 15117414), (6, 12597845), (10, 7558707), (13, 5814390), (15, 5039138), (26, 2907195), (30, 2519569), (39, 1938130), (65, 1162878), (78, 969065), (130, 581439), (195, 387626), (390, 193813)]