1519492030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{61493}}^1$

素因数の和:61860

約数の個数: 32

約数和(自身を含む): 3134718144

約数和(自身を除く): 1615226114

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 353, 706, 1765, 2471, 3530, 4942, 12355, 24710, 61493, 122986, 307465, 430451, 614930, 860902, 2152255, 4304510, 21707029, 43414058, 108535145, 151949203, 217070290, 303898406, 759746015, 1519492030]

約数ペア:

[(1, 1519492030), (2, 759746015), (5, 303898406), (7, 217070290), (10, 151949203), (14, 108535145), (35, 43414058), (70, 21707029), (353, 4304510), (706, 2152255), (1765, 860902), (2471, 614930), (3530, 430451), (4942, 307465), (12355, 122986), (24710, 61493)]