8510060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 19559232

約数和(自身を除く): 11049172

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 71, 130, 142, 260, 284, 355, 461, 710, 922, 923, 1420, 1844, 1846, 2305, 3692, 4610, 4615, 5993, 9220, 9230, 11986, 18460, 23972, 29965, 32731, 59930, 65462, 119860, 130924, 163655, 327310, 425503, 654620, 851006, 1702012, 2127515, 4255030, 8510060]

約数ペア:

[(1, 8510060), (2, 4255030), (4, 2127515), (5, 1702012), (10, 851006), (13, 654620), (20, 425503), (26, 327310), (52, 163655), (65, 130924), (71, 119860), (130, 65462), (142, 59930), (260, 32731), (284, 29965), (355, 23972), (461, 18460), (710, 11986), (922, 9230), (923, 9220), (1420, 5993), (1844, 4615), (1846, 4610), (2305, 3692)]