1569111980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{4591}}^1$

素因数の和:5366

約数の個数: 48

約数和(自身を含む): 3443779584

約数和(自身を除く): 1874667604

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 743, 1486, 2972, 3715, 4591, 7430, 9182, 14860, 17089, 18364, 22955, 34178, 45910, 68356, 85445, 91820, 105593, 170890, 211186, 341780, 422372, 527965, 1055930, 2111860, 3411113, 6822226, 13644452, 17055565, 34111130, 68222260, 78455599, 156911198, 313822396, 392277995, 784555990, 1569111980]

約数ペア:

[(1, 1569111980), (2, 784555990), (4, 392277995), (5, 313822396), (10, 156911198), (20, 78455599), (23, 68222260), (46, 34111130), (92, 17055565), (115, 13644452), (230, 6822226), (460, 3411113), (743, 2111860), (1486, 1055930), (2972, 527965), (3715, 422372), (4591, 341780), (7430, 211186), (9182, 170890), (14860, 105593), (17089, 91820), (18364, 85445), (22955, 68356), (34178, 45910)]