30047792

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{12437}}^1$

素因数の和:12596

約数の個数: 20

約数和(自身を含む): 58607856

約数和(自身を除く): 28560064

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 12437, 24874, 49748, 99496, 198992, 1877987, 3755974, 7511948, 15023896, 30047792]

約数ペア:

[(1, 30047792), (2, 15023896), (4, 7511948), (8, 3755974), (16, 1877987), (151, 198992), (302, 99496), (604, 49748), (1208, 24874), (2416, 12437)]