5561190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 15206400

約数和(自身を除く): 9645210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 479, 645, 774, 958, 1161, 1290, 1437, 1935, 2322, 2395, 2874, 3870, 4311, 4790, 5805, 7185, 8622, 11610, 12933, 14370, 20597, 21555, 25866, 41194, 43110, 61791, 64665, 102985, 123582, 129330, 185373, 205970, 308955, 370746, 556119, 617910, 926865, 1112238, 1853730, 2780595, 5561190]

約数ペア:

[(1, 5561190), (2, 2780595), (3, 1853730), (5, 1112238), (6, 926865), (9, 617910), (10, 556119), (15, 370746), (18, 308955), (27, 205970), (30, 185373), (43, 129330), (45, 123582), (54, 102985), (86, 64665), (90, 61791), (129, 43110), (135, 41194), (215, 25866), (258, 21555), (270, 20597), (387, 14370), (430, 12933), (479, 11610), (645, 8622), (774, 7185), (958, 5805), (1161, 4790), (1290, 4311), (1437, 3870), (1935, 2874), (2322, 2395)]