58451980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{797}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 130042080

約数和(自身を除く): 71590100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 193, 380, 386, 772, 797, 965, 1594, 1930, 3188, 3667, 3860, 3985, 7334, 7970, 14668, 15143, 15940, 18335, 30286, 36670, 60572, 73340, 75715, 151430, 153821, 302860, 307642, 615284, 769105, 1538210, 2922599, 3076420, 5845198, 11690396, 14612995, 29225990, 58451980]

約数ペア:

[(1, 58451980), (2, 29225990), (4, 14612995), (5, 11690396), (10, 5845198), (19, 3076420), (20, 2922599), (38, 1538210), (76, 769105), (95, 615284), (190, 307642), (193, 302860), (380, 153821), (386, 151430), (772, 75715), (797, 73340), (965, 60572), (1594, 36670), (1930, 30286), (3188, 18335), (3667, 15940), (3860, 15143), (3985, 14668), (7334, 7970)]