1566178060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{12109}}^1$

素因数の和:12370

約数の個数: 48

約数和(自身を含む): 3417926400

約数和(自身を除く): 1851748340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 223, 290, 446, 580, 892, 1115, 2230, 4460, 6467, 12109, 12934, 24218, 25868, 32335, 48436, 60545, 64670, 121090, 129340, 242180, 351161, 702322, 1404644, 1755805, 2700307, 3511610, 5400614, 7023220, 10801228, 13501535, 27003070, 54006140, 78308903, 156617806, 313235612, 391544515, 783089030, 1566178060]

約数ペア:

[(1, 1566178060), (2, 783089030), (4, 391544515), (5, 313235612), (10, 156617806), (20, 78308903), (29, 54006140), (58, 27003070), (116, 13501535), (145, 10801228), (223, 7023220), (290, 5400614), (446, 3511610), (580, 2700307), (892, 1755805), (1115, 1404644), (2230, 702322), (4460, 351161), (6467, 242180), (12109, 129340), (12934, 121090), (24218, 64670), (25868, 60545), (32335, 48436)]