2775154380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4229}}^1\times {\mathrm{10937}}^1$

素因数の和:15178

約数の個数: 48

約数和(自身を含む): 7772980320

約数和(自身を除く): 4997825940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4229, 8458, 10937, 12687, 16916, 21145, 21874, 25374, 32811, 42290, 43748, 50748, 54685, 63435, 65622, 84580, 109370, 126870, 131244, 164055, 218740, 253740, 328110, 656220, 46252573, 92505146, 138757719, 185010292, 231262865, 277515438, 462525730, 555030876, 693788595, 925051460, 1387577190, 2775154380]

約数ペア:

[(1, 2775154380), (2, 1387577190), (3, 925051460), (4, 693788595), (5, 555030876), (6, 462525730), (10, 277515438), (12, 231262865), (15, 185010292), (20, 138757719), (30, 92505146), (60, 46252573), (4229, 656220), (8458, 328110), (10937, 253740), (12687, 218740), (16916, 164055), (21145, 131244), (21874, 126870), (25374, 109370), (32811, 84580), (42290, 65622), (43748, 63435), (50748, 54685)]