31285356

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 74850048

約数和(自身を除く): 43564692

約数列:

[1, 2, 3, 4, 6, 12, 83, 101, 166, 202, 249, 303, 311, 332, 404, 498, 606, 622, 933, 996, 1212, 1244, 1866, 3732, 8383, 16766, 25149, 25813, 31411, 33532, 50298, 51626, 62822, 77439, 94233, 100596, 103252, 125644, 154878, 188466, 309756, 376932, 2607113, 5214226, 7821339, 10428452, 15642678, 31285356]

約数ペア:

[(1, 31285356), (2, 15642678), (3, 10428452), (4, 7821339), (6, 5214226), (12, 2607113), (83, 376932), (101, 309756), (166, 188466), (202, 154878), (249, 125644), (303, 103252), (311, 100596), (332, 94233), (404, 77439), (498, 62822), (606, 51626), (622, 50298), (933, 33532), (996, 31411), (1212, 25813), (1244, 25149), (1866, 16766), (3732, 8383)]