15553130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{479}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 29859840

約数和(自身を除く): 14306710

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 191, 382, 479, 955, 958, 1910, 2395, 3247, 4790, 6494, 8143, 16235, 16286, 32470, 40715, 81430, 91489, 182978, 457445, 914890, 1555313, 3110626, 7776565, 15553130]

約数ペア:

[(1, 15553130), (2, 7776565), (5, 3110626), (10, 1555313), (17, 914890), (34, 457445), (85, 182978), (170, 91489), (191, 81430), (382, 40715), (479, 32470), (955, 16286), (958, 16235), (1910, 8143), (2395, 6494), (3247, 4790)]