2666070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2693}}^1$

素因数の和:2717

約数の個数: 48

約数和(自身を含む): 7564752

約数和(自身を除く): 4898682

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 2693, 5386, 8079, 13465, 16158, 24237, 26930, 29623, 40395, 48474, 59246, 80790, 88869, 121185, 148115, 177738, 242370, 266607, 296230, 444345, 533214, 888690, 1333035, 2666070]

約数ペア:

[(1, 2666070), (2, 1333035), (3, 888690), (5, 533214), (6, 444345), (9, 296230), (10, 266607), (11, 242370), (15, 177738), (18, 148115), (22, 121185), (30, 88869), (33, 80790), (45, 59246), (55, 48474), (66, 40395), (90, 29623), (99, 26930), (110, 24237), (165, 16158), (198, 13465), (330, 8079), (495, 5386), (990, 2693)]