30703872

素因数分解:

$2^8\times 3^1\times {\mathrm{39979}}^1$

素因数の和:39998

約数の個数: 36

約数和(自身を含む): 81719120

約数和(自身を除く): 51015248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 39979, 79958, 119937, 159916, 239874, 319832, 479748, 639664, 959496, 1279328, 1918992, 2558656, 3837984, 5117312, 7675968, 10234624, 15351936, 30703872]

約数ペア:

[(1, 30703872), (2, 15351936), (3, 10234624), (4, 7675968), (6, 5117312), (8, 3837984), (12, 2558656), (16, 1918992), (24, 1279328), (32, 959496), (48, 639664), (64, 479748), (96, 319832), (128, 239874), (192, 159916), (256, 119937), (384, 79958), (768, 39979)]