405533070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{57037}}^1$

素因数の和:57129

約数の個数: 48

約数和(自身を含む): 1067751360

約数和(自身を除く): 662218290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 57037, 114074, 171111, 285185, 342222, 513333, 570370, 855555, 1026666, 1711110, 2566665, 4505923, 5133330, 9011846, 13517769, 22529615, 27035538, 40553307, 45059230, 67588845, 81106614, 135177690, 202766535, 405533070]

約数ペア:

[(1, 405533070), (2, 202766535), (3, 135177690), (5, 81106614), (6, 67588845), (9, 45059230), (10, 40553307), (15, 27035538), (18, 22529615), (30, 13517769), (45, 9011846), (79, 5133330), (90, 4505923), (158, 2566665), (237, 1711110), (395, 1026666), (474, 855555), (711, 570370), (790, 513333), (1185, 342222), (1422, 285185), (2370, 171111), (3555, 114074), (7110, 57037)]