30907488

素因数分解:

$2^5\times 3^1\times {\mathrm{173}}^1\times {\mathrm{1861}}^1$

素因数の和:2047

約数の個数: 48

約数和(自身を含む): 81644976

約数和(自身を除く): 50737488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 173, 346, 519, 692, 1038, 1384, 1861, 2076, 2768, 3722, 4152, 5536, 5583, 7444, 8304, 11166, 14888, 16608, 22332, 29776, 44664, 59552, 89328, 178656, 321953, 643906, 965859, 1287812, 1931718, 2575624, 3863436, 5151248, 7726872, 10302496, 15453744, 30907488]

約数ペア:

[(1, 30907488), (2, 15453744), (3, 10302496), (4, 7726872), (6, 5151248), (8, 3863436), (12, 2575624), (16, 1931718), (24, 1287812), (32, 965859), (48, 643906), (96, 321953), (173, 178656), (346, 89328), (519, 59552), (692, 44664), (1038, 29776), (1384, 22332), (1861, 16608), (2076, 14888), (2768, 11166), (3722, 8304), (4152, 7444), (5536, 5583)]