8562180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12973}}^1$

素因数の和:12996

約数の個数: 48

約数和(自身を含む): 26155584

約数和(自身を除く): 17593404

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 12973, 25946, 38919, 51892, 64865, 77838, 129730, 142703, 155676, 194595, 259460, 285406, 389190, 428109, 570812, 713515, 778380, 856218, 1427030, 1712436, 2140545, 2854060, 4281090, 8562180]

約数ペア:

[(1, 8562180), (2, 4281090), (3, 2854060), (4, 2140545), (5, 1712436), (6, 1427030), (10, 856218), (11, 778380), (12, 713515), (15, 570812), (20, 428109), (22, 389190), (30, 285406), (33, 259460), (44, 194595), (55, 155676), (60, 142703), (66, 129730), (110, 77838), (132, 64865), (165, 51892), (220, 38919), (330, 25946), (660, 12973)]