15704320730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2839841}}^1$

素因数の和:2839934

約数の個数: 32

約数和(自身を含む): 32714979840

約数和(自身を除く): 17010659110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 2839841, 5679682, 14199205, 19878887, 28398410, 39757774, 99394435, 198788870, 224347439, 448694878, 1121737195, 1570432073, 2243474390, 3140864146, 7852160365, 15704320730]

約数ペア:

[(1, 15704320730), (2, 7852160365), (5, 3140864146), (7, 2243474390), (10, 1570432073), (14, 1121737195), (35, 448694878), (70, 224347439), (79, 198788870), (158, 99394435), (395, 39757774), (553, 28398410), (790, 19878887), (1106, 14199205), (2765, 5679682), (5530, 2839841)]