30976930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{479}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 58060800

約数和(自身を除く): 27083870

約数列:

[1, 2, 5, 10, 29, 58, 145, 223, 290, 446, 479, 958, 1115, 2230, 2395, 4790, 6467, 12934, 13891, 27782, 32335, 64670, 69455, 106817, 138910, 213634, 534085, 1068170, 3097693, 6195386, 15488465, 30976930]

約数ペア:

[(1, 30976930), (2, 15488465), (5, 6195386), (10, 3097693), (29, 1068170), (58, 534085), (145, 213634), (223, 138910), (290, 106817), (446, 69455), (479, 64670), (958, 32335), (1115, 27782), (2230, 13891), (2395, 12934), (4790, 6467)]