15580821610

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1\times {\mathrm{30203}}^1$

素因数の和:30942

約数の個数: 32

約数和(自身を含む): 28444919040

約数和(自身を除く): 12864097430

約数列:

[1, 2, 5, 10, 79, 158, 395, 653, 790, 1306, 3265, 6530, 30203, 51587, 60406, 103174, 151015, 257935, 302030, 515870, 2386037, 4772074, 11930185, 19722559, 23860370, 39445118, 98612795, 197225590, 1558082161, 3116164322, 7790410805, 15580821610]

約数ペア:

[(1, 15580821610), (2, 7790410805), (5, 3116164322), (10, 1558082161), (79, 197225590), (158, 98612795), (395, 39445118), (653, 23860370), (790, 19722559), (1306, 11930185), (3265, 4772074), (6530, 2386037), (30203, 515870), (51587, 302030), (60406, 257935), (103174, 151015)]