64649010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2154967}}^1$

素因数の和:2154977

約数の個数: 16

約数和(自身を含む): 155157696

約数和(自身を除く): 90508686

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2154967, 4309934, 6464901, 10774835, 12929802, 21549670, 32324505, 64649010]

約数ペア:

[(1, 64649010), (2, 32324505), (3, 21549670), (5, 12929802), (6, 10774835), (10, 6464901), (15, 4309934), (30, 2154967)]