85988630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13499}}^1$

素因数の和:13533

約数の個数: 48

約数和(自身を含む): 193914000

約数和(自身を除く): 107925370

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 13499, 26998, 67495, 94493, 134990, 175487, 188986, 350974, 472465, 661451, 877435, 944930, 1228409, 1322902, 1754870, 2456818, 3307255, 6142045, 6614510, 8598863, 12284090, 17197726, 42994315, 85988630]

約数ペア:

[(1, 85988630), (2, 42994315), (5, 17197726), (7, 12284090), (10, 8598863), (13, 6614510), (14, 6142045), (26, 3307255), (35, 2456818), (49, 1754870), (65, 1322902), (70, 1228409), (91, 944930), (98, 877435), (130, 661451), (182, 472465), (245, 350974), (455, 188986), (490, 175487), (637, 134990), (910, 94493), (1274, 67495), (3185, 26998), (6370, 13499)]