54745140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{10993}}^1$

素因数の和:11088

約数の個数: 48

約数和(自身を含む): 155147328

約数和(自身を除く): 100402188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 10993, 21986, 32979, 43972, 54965, 65958, 109930, 131916, 164895, 219860, 329790, 659580, 912419, 1824838, 2737257, 3649676, 4562095, 5474514, 9124190, 10949028, 13686285, 18248380, 27372570, 54745140]

約数ペア:

[(1, 54745140), (2, 27372570), (3, 18248380), (4, 13686285), (5, 10949028), (6, 9124190), (10, 5474514), (12, 4562095), (15, 3649676), (20, 2737257), (30, 1824838), (60, 912419), (83, 659580), (166, 329790), (249, 219860), (332, 164895), (415, 131916), (498, 109930), (830, 65958), (996, 54965), (1245, 43972), (1660, 32979), (2490, 21986), (4980, 10993)]