30506684992

素因数分解:

$2^6\times 7^2\times {\mathrm{1181}}^1\times {\mathrm{8237}}^1$

素因数の和:9444

約数の個数: 84

約数和(自身を含む): 70488430524

約数和(自身を除く): 39981745532

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1181, 1568, 2362, 3136, 4724, 8237, 8267, 9448, 16474, 16534, 18896, 32948, 33068, 37792, 57659, 57869, 65896, 66136, 75584, 115318, 115738, 131792, 132272, 230636, 231476, 263584, 264544, 403613, 461272, 462952, 527168, 529088, 807226, 922544, 925904, 1614452, 1845088, 1851808, 3228904, 3690176, 3703616, 6457808, 9727897, 12915616, 19455794, 25831232, 38911588, 68095279, 77823176, 136190558, 155646352, 272381116, 311292704, 476666953, 544762232, 622585408, 953333906, 1089524464, 1906667812, 2179048928, 3813335624, 4358097856, 7626671248, 15253342496, 30506684992]

約数ペア:

[(1, 30506684992), (2, 15253342496), (4, 7626671248), (7, 4358097856), (8, 3813335624), (14, 2179048928), (16, 1906667812), (28, 1089524464), (32, 953333906), (49, 622585408), (56, 544762232), (64, 476666953), (98, 311292704), (112, 272381116), (196, 155646352), (224, 136190558), (392, 77823176), (448, 68095279), (784, 38911588), (1181, 25831232), (1568, 19455794), (2362, 12915616), (3136, 9727897), (4724, 6457808), (8237, 3703616), (8267, 3690176), (9448, 3228904), (16474, 1851808), (16534, 1845088), (18896, 1614452), (32948, 925904), (33068, 922544), (37792, 807226), (57659, 529088), (57869, 527168), (65896, 462952), (66136, 461272), (75584, 403613), (115318, 264544), (115738, 263584), (131792, 231476), (132272, 230636)]