67173780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{1153}}^1$

素因数の和:2136

約数の個数: 48

約数和(自身を含む): 188443584

約数和(自身を除く): 121269804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 971, 1153, 1942, 2306, 2913, 3459, 3884, 4612, 4855, 5765, 5826, 6918, 9710, 11530, 11652, 13836, 14565, 17295, 19420, 23060, 29130, 34590, 58260, 69180, 1119563, 2239126, 3358689, 4478252, 5597815, 6717378, 11195630, 13434756, 16793445, 22391260, 33586890, 67173780]

約数ペア:

[(1, 67173780), (2, 33586890), (3, 22391260), (4, 16793445), (5, 13434756), (6, 11195630), (10, 6717378), (12, 5597815), (15, 4478252), (20, 3358689), (30, 2239126), (60, 1119563), (971, 69180), (1153, 58260), (1942, 34590), (2306, 29130), (2913, 23060), (3459, 19420), (3884, 17295), (4612, 14565), (4855, 13836), (5765, 11652), (5826, 11530), (6918, 9710)]