28150388630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30934493}}^1$

素因数の和:30934520

約数の個数: 32

約数和(自身を含む): 62363939904

約数和(自身を除く): 34213551274

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 30934493, 61868986, 154672465, 216541451, 309344930, 402148409, 433082902, 804296818, 1082707255, 2010742045, 2165414510, 2815038863, 4021484090, 5630077726, 14075194315, 28150388630]

約数ペア:

[(1, 28150388630), (2, 14075194315), (5, 5630077726), (7, 4021484090), (10, 2815038863), (13, 2165414510), (14, 2010742045), (26, 1082707255), (35, 804296818), (65, 433082902), (70, 402148409), (91, 309344930), (130, 216541451), (182, 154672465), (455, 61868986), (910, 30934493)]