30219696

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{5381}}^1$

素因数の和:5411

約数の個数: 80

約数和(自身を含む): 93431520

約数和(自身を除く): 63211824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5381, 5616, 10762, 16143, 21524, 32286, 43048, 48429, 64572, 69953, 86096, 96858, 129144, 139906, 145287, 193716, 209859, 258288, 279812, 290574, 387432, 419718, 559624, 581148, 629577, 774864, 839436, 1119248, 1162296, 1259154, 1678872, 1888731, 2324592, 2518308, 3357744, 3777462, 5036616, 7554924, 10073232, 15109848, 30219696]

約数ペア:

[(1, 30219696), (2, 15109848), (3, 10073232), (4, 7554924), (6, 5036616), (8, 3777462), (9, 3357744), (12, 2518308), (13, 2324592), (16, 1888731), (18, 1678872), (24, 1259154), (26, 1162296), (27, 1119248), (36, 839436), (39, 774864), (48, 629577), (52, 581148), (54, 559624), (72, 419718), (78, 387432), (104, 290574), (108, 279812), (117, 258288), (144, 209859), (156, 193716), (208, 145287), (216, 139906), (234, 129144), (312, 96858), (351, 86096), (432, 69953), (468, 64572), (624, 48429), (702, 43048), (936, 32286), (1404, 21524), (1872, 16143), (2808, 10762), (5381, 5616)]