6282990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{9973}}^1$

素因数の和:9993

約数の個数: 48

約数和(自身を含む): 18671328

約数和(自身を除く): 12388338

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 9973, 19946, 29919, 49865, 59838, 69811, 89757, 99730, 139622, 149595, 179514, 209433, 299190, 349055, 418866, 448785, 628299, 698110, 897570, 1047165, 1256598, 2094330, 3141495, 6282990]

約数ペア:

[(1, 6282990), (2, 3141495), (3, 2094330), (5, 1256598), (6, 1047165), (7, 897570), (9, 698110), (10, 628299), (14, 448785), (15, 418866), (18, 349055), (21, 299190), (30, 209433), (35, 179514), (42, 149595), (45, 139622), (63, 99730), (70, 89757), (90, 69811), (105, 59838), (126, 49865), (210, 29919), (315, 19946), (630, 9973)]