51658230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:502

約数の個数: 96

約数和(自身を含む): 140403456

約数和(自身を除く): 88745226

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 169, 195, 230, 299, 338, 345, 390, 443, 507, 598, 690, 845, 886, 897, 1014, 1329, 1495, 1690, 1794, 2215, 2535, 2658, 2990, 3887, 4430, 4485, 5070, 5759, 6645, 7774, 8970, 10189, 11518, 11661, 13290, 17277, 19435, 20378, 23322, 28795, 30567, 34554, 38870, 50945, 57590, 58305, 61134, 74867, 86385, 101890, 116610, 132457, 149734, 152835, 172770, 224601, 264914, 305670, 374335, 397371, 449202, 662285, 748670, 794742, 1123005, 1324570, 1721941, 1986855, 2246010, 3443882, 3973710, 5165823, 8609705, 10331646, 17219410, 25829115, 51658230]

約数ペア:

[(1, 51658230), (2, 25829115), (3, 17219410), (5, 10331646), (6, 8609705), (10, 5165823), (13, 3973710), (15, 3443882), (23, 2246010), (26, 1986855), (30, 1721941), (39, 1324570), (46, 1123005), (65, 794742), (69, 748670), (78, 662285), (115, 449202), (130, 397371), (138, 374335), (169, 305670), (195, 264914), (230, 224601), (299, 172770), (338, 152835), (345, 149734), (390, 132457), (443, 116610), (507, 101890), (598, 86385), (690, 74867), (845, 61134), (886, 58305), (897, 57590), (1014, 50945), (1329, 38870), (1495, 34554), (1690, 30567), (1794, 28795), (2215, 23322), (2535, 20378), (2658, 19435), (2990, 17277), (3887, 13290), (4430, 11661), (4485, 11518), (5070, 10189), (5759, 8970), (6645, 7774)]