31034610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{839}}^1$

素因数の和:992

約数の個数: 64

約数和(自身を含む): 83462400

約数和(自身を除く): 52427790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 137, 270, 274, 411, 685, 822, 839, 1233, 1370, 1678, 2055, 2466, 2517, 3699, 4110, 4195, 5034, 6165, 7398, 7551, 8390, 12330, 12585, 15102, 18495, 22653, 25170, 36990, 37755, 45306, 75510, 113265, 114943, 226530, 229886, 344829, 574715, 689658, 1034487, 1149430, 1724145, 2068974, 3103461, 3448290, 5172435, 6206922, 10344870, 15517305, 31034610]

約数ペア:

[(1, 31034610), (2, 15517305), (3, 10344870), (5, 6206922), (6, 5172435), (9, 3448290), (10, 3103461), (15, 2068974), (18, 1724145), (27, 1149430), (30, 1034487), (45, 689658), (54, 574715), (90, 344829), (135, 229886), (137, 226530), (270, 114943), (274, 113265), (411, 75510), (685, 45306), (822, 37755), (839, 36990), (1233, 25170), (1370, 22653), (1678, 18495), (2055, 15102), (2466, 12585), (2517, 12330), (3699, 8390), (4110, 7551), (4195, 7398), (5034, 6165)]