26352990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{839}}^1$

素因数の和:1201

約数の個数: 48

約数和(自身を含む): 68796000

約数和(自身を除く): 42443010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 349, 698, 839, 1047, 1678, 1745, 2094, 2517, 3141, 3490, 4195, 5034, 5235, 6282, 7551, 8390, 10470, 12585, 15102, 15705, 25170, 31410, 37755, 75510, 292811, 585622, 878433, 1464055, 1756866, 2635299, 2928110, 4392165, 5270598, 8784330, 13176495, 26352990]

約数ペア:

[(1, 26352990), (2, 13176495), (3, 8784330), (5, 5270598), (6, 4392165), (9, 2928110), (10, 2635299), (15, 1756866), (18, 1464055), (30, 878433), (45, 585622), (90, 292811), (349, 75510), (698, 37755), (839, 31410), (1047, 25170), (1678, 15705), (1745, 15102), (2094, 12585), (2517, 10470), (3141, 8390), (3490, 7551), (4195, 6282), (5034, 5235)]