31161852

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{10429}}^1$

素因数の和:10522

約数の個数: 36

約数和(自身を含む): 79726920

約数和(自身を除く): 48565068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 10429, 20858, 31287, 41716, 62574, 93861, 125148, 187722, 375444, 865607, 1731214, 2596821, 3462428, 5193642, 7790463, 10387284, 15580926, 31161852]

約数ペア:

[(1, 31161852), (2, 15580926), (3, 10387284), (4, 7790463), (6, 5193642), (9, 3462428), (12, 2596821), (18, 1731214), (36, 865607), (83, 375444), (166, 187722), (249, 125148), (332, 93861), (498, 62574), (747, 41716), (996, 31287), (1494, 20858), (2988, 10429)]