30907296

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{15331}}^1$

素因数の和:15354

約数の個数: 72

約数和(自身を含む): 100455264

約数和(自身を除く): 69547968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 15331, 30662, 45993, 61324, 91986, 107317, 122648, 137979, 183972, 214634, 245296, 275958, 321951, 367944, 429268, 490592, 551916, 643902, 735888, 858536, 965853, 1103832, 1287804, 1471776, 1717072, 1931706, 2207664, 2575608, 3434144, 3863412, 4415328, 5151216, 7726824, 10302432, 15453648, 30907296]

約数ペア:

[(1, 30907296), (2, 15453648), (3, 10302432), (4, 7726824), (6, 5151216), (7, 4415328), (8, 3863412), (9, 3434144), (12, 2575608), (14, 2207664), (16, 1931706), (18, 1717072), (21, 1471776), (24, 1287804), (28, 1103832), (32, 965853), (36, 858536), (42, 735888), (48, 643902), (56, 551916), (63, 490592), (72, 429268), (84, 367944), (96, 321951), (112, 275958), (126, 245296), (144, 214634), (168, 183972), (224, 137979), (252, 122648), (288, 107317), (336, 91986), (504, 61324), (672, 45993), (1008, 30662), (2016, 15331)]