6393530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 14370048

約数和(自身を除く): 7976518

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 130, 143, 170, 187, 221, 263, 286, 374, 442, 526, 715, 935, 1105, 1315, 1430, 1870, 2210, 2431, 2630, 2893, 3419, 4471, 4862, 5786, 6838, 8942, 12155, 14465, 17095, 22355, 24310, 28930, 34190, 37609, 44710, 49181, 58123, 75218, 98362, 116246, 188045, 245905, 290615, 376090, 491810, 581230, 639353, 1278706, 3196765, 6393530]

約数ペア:

[(1, 6393530), (2, 3196765), (5, 1278706), (10, 639353), (11, 581230), (13, 491810), (17, 376090), (22, 290615), (26, 245905), (34, 188045), (55, 116246), (65, 98362), (85, 75218), (110, 58123), (130, 49181), (143, 44710), (170, 37609), (187, 34190), (221, 28930), (263, 24310), (286, 22355), (374, 17095), (442, 14465), (526, 12155), (715, 8942), (935, 6838), (1105, 5786), (1315, 4862), (1430, 4471), (1870, 3419), (2210, 2893), (2431, 2630)]