520058630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43961}}^1$

素因数の和:44001

約数の個数: 48

約数和(自身を含む): 1158486624

約数和(自身を除く): 638427994

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5915, 11830, 43961, 87922, 219805, 307727, 439610, 571493, 615454, 1142986, 1538635, 2857465, 3077270, 4000451, 5714930, 7429409, 8000902, 14858818, 20002255, 37147045, 40004510, 52005863, 74294090, 104011726, 260029315, 520058630]

約数ペア:

[(1, 520058630), (2, 260029315), (5, 104011726), (7, 74294090), (10, 52005863), (13, 40004510), (14, 37147045), (26, 20002255), (35, 14858818), (65, 8000902), (70, 7429409), (91, 5714930), (130, 4000451), (169, 3077270), (182, 2857465), (338, 1538635), (455, 1142986), (845, 615454), (910, 571493), (1183, 439610), (1690, 307727), (2366, 219805), (5915, 87922), (11830, 43961)]