56871310

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 104480640

約数和(自身を除く): 47609330

約数列:

[1, 2, 5, 10, 79, 158, 193, 373, 386, 395, 746, 790, 965, 1865, 1930, 3730, 15247, 29467, 30494, 58934, 71989, 76235, 143978, 147335, 152470, 294670, 359945, 719890, 5687131, 11374262, 28435655, 56871310]

約数ペア:

[(1, 56871310), (2, 28435655), (5, 11374262), (10, 5687131), (79, 719890), (158, 359945), (193, 294670), (373, 152470), (386, 147335), (395, 143978), (746, 76235), (790, 71989), (965, 58934), (1865, 30494), (1930, 29467), (3730, 15247)]