30878928

素因数分解:

$2^4\times 3^3\times {\mathrm{71479}}^1$

素因数の和:71496

約数の個数: 40

約数和(自身を含む): 88635200

約数和(自身を除く): 57756272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 71479, 142958, 214437, 285916, 428874, 571832, 643311, 857748, 1143664, 1286622, 1715496, 1929933, 2573244, 3430992, 3859866, 5146488, 7719732, 10292976, 15439464, 30878928]

約数ペア:

[(1, 30878928), (2, 15439464), (3, 10292976), (4, 7719732), (6, 5146488), (8, 3859866), (9, 3430992), (12, 2573244), (16, 1929933), (18, 1715496), (24, 1286622), (27, 1143664), (36, 857748), (48, 643311), (54, 571832), (72, 428874), (108, 285916), (144, 214437), (216, 142958), (432, 71479)]