30107506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{199}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 55742400

約数和(自身を除く): 25634894

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 199, 253, 286, 299, 398, 506, 529, 598, 1058, 2189, 2587, 3289, 4378, 4577, 5174, 5819, 6578, 6877, 9154, 11638, 13754, 28457, 50347, 56914, 59501, 75647, 100694, 105271, 119002, 151294, 210542, 654511, 1157981, 1309022, 1368523, 2315962, 2737046, 15053753, 30107506]

約数ペア:

[(1, 30107506), (2, 15053753), (11, 2737046), (13, 2315962), (22, 1368523), (23, 1309022), (26, 1157981), (46, 654511), (143, 210542), (199, 151294), (253, 119002), (286, 105271), (299, 100694), (398, 75647), (506, 59501), (529, 56914), (598, 50347), (1058, 28457), (2189, 13754), (2587, 11638), (3289, 9154), (4378, 6877), (4577, 6578), (5174, 5819)]