30425856

素因数分解:

$2^8\times 3^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:421

約数の個数: 72

約数和(自身を含む): 81800880

約数和(自身を除く): 51375024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 229, 256, 346, 384, 458, 519, 687, 692, 768, 916, 1038, 1374, 1384, 1832, 2076, 2748, 2768, 3664, 4152, 5496, 5536, 7328, 8304, 10992, 11072, 14656, 16608, 21984, 22144, 29312, 33216, 39617, 43968, 44288, 58624, 66432, 79234, 87936, 118851, 132864, 158468, 175872, 237702, 316936, 475404, 633872, 950808, 1267744, 1901616, 2535488, 3803232, 5070976, 7606464, 10141952, 15212928, 30425856]

約数ペア:

[(1, 30425856), (2, 15212928), (3, 10141952), (4, 7606464), (6, 5070976), (8, 3803232), (12, 2535488), (16, 1901616), (24, 1267744), (32, 950808), (48, 633872), (64, 475404), (96, 316936), (128, 237702), (173, 175872), (192, 158468), (229, 132864), (256, 118851), (346, 87936), (384, 79234), (458, 66432), (519, 58624), (687, 44288), (692, 43968), (768, 39617), (916, 33216), (1038, 29312), (1374, 22144), (1384, 21984), (1832, 16608), (2076, 14656), (2748, 11072), (2768, 10992), (3664, 8304), (4152, 7328), (5496, 5536)]