30686544

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{4349}}^1$

素因数の和:4377

約数の個数: 90

約数和(自身を含む): 99923850

約数和(自身を除く): 69237306

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 4349, 7056, 8698, 13047, 17396, 26094, 30443, 34792, 39141, 52188, 60886, 69584, 78282, 91329, 104376, 121772, 156564, 182658, 208752, 213101, 243544, 273987, 313128, 365316, 426202, 487088, 547974, 626256, 639303, 730632, 852404, 1095948, 1278606, 1461264, 1704808, 1917909, 2191896, 2557212, 3409616, 3835818, 4383792, 5114424, 7671636, 10228848, 15343272, 30686544]

約数ペア:

[(1, 30686544), (2, 15343272), (3, 10228848), (4, 7671636), (6, 5114424), (7, 4383792), (8, 3835818), (9, 3409616), (12, 2557212), (14, 2191896), (16, 1917909), (18, 1704808), (21, 1461264), (24, 1278606), (28, 1095948), (36, 852404), (42, 730632), (48, 639303), (49, 626256), (56, 547974), (63, 487088), (72, 426202), (84, 365316), (98, 313128), (112, 273987), (126, 243544), (144, 213101), (147, 208752), (168, 182658), (196, 156564), (252, 121772), (294, 104376), (336, 91329), (392, 78282), (441, 69584), (504, 60886), (588, 52188), (784, 39141), (882, 34792), (1008, 30443), (1176, 26094), (1764, 17396), (2352, 13047), (3528, 8698), (4349, 7056)]