35947990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 71150400

約数和(自身を除く): 35202410

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 169, 178, 239, 338, 445, 478, 845, 890, 1157, 1195, 1690, 2314, 2390, 3107, 5785, 6214, 11570, 15041, 15535, 21271, 30082, 31070, 40391, 42542, 75205, 80782, 106355, 150410, 201955, 212710, 276523, 403910, 553046, 1382615, 2765230, 3594799, 7189598, 17973995, 35947990]

約数ペア:

[(1, 35947990), (2, 17973995), (5, 7189598), (10, 3594799), (13, 2765230), (26, 1382615), (65, 553046), (89, 403910), (130, 276523), (169, 212710), (178, 201955), (239, 150410), (338, 106355), (445, 80782), (478, 75205), (845, 42542), (890, 40391), (1157, 31070), (1195, 30082), (1690, 21271), (2314, 15535), (2390, 15041), (3107, 11570), (5785, 6214)]