71123610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{2467}}^1$

素因数の和:2539

約数の個数: 48

約数和(自身を含む): 176452128

約数和(自身を除く): 105328518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 961, 1922, 2467, 2883, 4805, 4934, 5766, 7401, 9610, 12335, 14415, 14802, 24670, 28830, 37005, 74010, 76477, 152954, 229431, 382385, 458862, 764770, 1147155, 2294310, 2370787, 4741574, 7112361, 11853935, 14224722, 23707870, 35561805, 71123610]

約数ペア:

[(1, 71123610), (2, 35561805), (3, 23707870), (5, 14224722), (6, 11853935), (10, 7112361), (15, 4741574), (30, 2370787), (31, 2294310), (62, 1147155), (93, 764770), (155, 458862), (186, 382385), (310, 229431), (465, 152954), (930, 76477), (961, 74010), (1922, 37005), (2467, 28830), (2883, 24670), (4805, 14802), (4934, 14415), (5766, 12335), (7401, 9610)]