17295130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 32996160

約数和(自身を除く): 15701030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 227, 401, 454, 802, 1135, 2005, 2270, 4010, 4313, 7619, 8626, 15238, 21565, 38095, 43130, 76190, 91027, 182054, 455135, 910270, 1729513, 3459026, 8647565, 17295130]

約数ペア:

[(1, 17295130), (2, 8647565), (5, 3459026), (10, 1729513), (19, 910270), (38, 455135), (95, 182054), (190, 91027), (227, 76190), (401, 43130), (454, 38095), (802, 21565), (1135, 15238), (2005, 8626), (2270, 7619), (4010, 4313)]