30220848

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{4283}}^1$

素因数の和:4311

約数の個数: 90

約数和(自身を含む): 98407764

約数和(自身を除く): 68186916

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, 4283, 7056, 8566, 12849, 17132, 25698, 29981, 34264, 38547, 51396, 59962, 68528, 77094, 89943, 102792, 119924, 154188, 179886, 205584, 209867, 239848, 269829, 308376, 359772, 419734, 479696, 539658, 616752, 629601, 719544, 839468, 1079316, 1259202, 1439088, 1678936, 1888803, 2158632, 2518404, 3357872, 3777606, 4317264, 5036808, 7555212, 10073616, 15110424, 30220848]

約数ペア:

[(1, 30220848), (2, 15110424), (3, 10073616), (4, 7555212), (6, 5036808), (7, 4317264), (8, 3777606), (9, 3357872), (12, 2518404), (14, 2158632), (16, 1888803), (18, 1678936), (21, 1439088), (24, 1259202), (28, 1079316), (36, 839468), (42, 719544), (48, 629601), (49, 616752), (56, 539658), (63, 479696), (72, 419734), (84, 359772), (98, 308376), (112, 269829), (126, 239848), (144, 209867), (147, 205584), (168, 179886), (196, 154188), (252, 119924), (294, 102792), (336, 89943), (392, 77094), (441, 68528), (504, 59962), (588, 51396), (784, 38547), (882, 34264), (1008, 29981), (1176, 25698), (1764, 17132), (2352, 12849), (3528, 8566), (4283, 7056)]