8495630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{457}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 18103824

約数和(自身を除く): 9608194

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 457, 715, 845, 914, 1430, 1690, 1859, 2285, 3718, 4570, 5027, 5941, 9295, 10054, 11882, 18590, 25135, 29705, 50270, 59410, 65351, 77233, 130702, 154466, 326755, 386165, 653510, 772330, 849563, 1699126, 4247815, 8495630]

約数ペア:

[(1, 8495630), (2, 4247815), (5, 1699126), (10, 849563), (11, 772330), (13, 653510), (22, 386165), (26, 326755), (55, 154466), (65, 130702), (110, 77233), (130, 65351), (143, 59410), (169, 50270), (286, 29705), (338, 25135), (457, 18590), (715, 11882), (845, 10054), (914, 9295), (1430, 5941), (1690, 5027), (1859, 4570), (2285, 3718)]