30861760

素因数分解:

$2^6\times 5^1\times {\mathrm{96443}}^1$

素因数の和:96460

約数の個数: 28

約数和(自身を含む): 73490328

約数和(自身を除く): 42628568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 96443, 192886, 385772, 482215, 771544, 964430, 1543088, 1928860, 3086176, 3857720, 6172352, 7715440, 15430880, 30861760]

約数ペア:

[(1, 30861760), (2, 15430880), (4, 7715440), (5, 6172352), (8, 3857720), (10, 3086176), (16, 1928860), (20, 1543088), (32, 964430), (40, 771544), (64, 482215), (80, 385772), (160, 192886), (320, 96443)]