56559230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{683}}^1$

素因数の和:730

約数の個数: 72

約数和(自身を含む): 128426472

約数和(自身を除く): 71867242

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 169, 182, 245, 338, 455, 490, 637, 683, 845, 910, 1183, 1274, 1366, 1690, 2366, 3185, 3415, 4781, 5915, 6370, 6830, 8281, 8879, 9562, 11830, 16562, 17758, 23905, 33467, 41405, 44395, 47810, 62153, 66934, 82810, 88790, 115427, 124306, 167335, 230854, 310765, 334670, 435071, 577135, 621530, 807989, 870142, 1154270, 1615978, 2175355, 4039945, 4350710, 5655923, 8079890, 11311846, 28279615, 56559230]

約数ペア:

[(1, 56559230), (2, 28279615), (5, 11311846), (7, 8079890), (10, 5655923), (13, 4350710), (14, 4039945), (26, 2175355), (35, 1615978), (49, 1154270), (65, 870142), (70, 807989), (91, 621530), (98, 577135), (130, 435071), (169, 334670), (182, 310765), (245, 230854), (338, 167335), (455, 124306), (490, 115427), (637, 88790), (683, 82810), (845, 66934), (910, 62153), (1183, 47810), (1274, 44395), (1366, 41405), (1690, 33467), (2366, 23905), (3185, 17758), (3415, 16562), (4781, 11830), (5915, 9562), (6370, 8879), (6830, 8281)]