68320590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5651}}^1$

素因数の和:5705

約数の個数: 64

約数和(自身を含む): 182310912

約数和(自身を除く): 113990322

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 5651, 6045, 11302, 12090, 16953, 28255, 33906, 56510, 73463, 84765, 146926, 169530, 175181, 220389, 350362, 367315, 440778, 525543, 734630, 875905, 1051086, 1101945, 1751810, 2203890, 2277353, 2627715, 4554706, 5255430, 6832059, 11386765, 13664118, 22773530, 34160295, 68320590]

約数ペア:

[(1, 68320590), (2, 34160295), (3, 22773530), (5, 13664118), (6, 11386765), (10, 6832059), (13, 5255430), (15, 4554706), (26, 2627715), (30, 2277353), (31, 2203890), (39, 1751810), (62, 1101945), (65, 1051086), (78, 875905), (93, 734630), (130, 525543), (155, 440778), (186, 367315), (195, 350362), (310, 220389), (390, 175181), (403, 169530), (465, 146926), (806, 84765), (930, 73463), (1209, 56510), (2015, 33906), (2418, 28255), (4030, 16953), (5651, 12090), (6045, 11302)]