2986470

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{1229}}^1$

素因数の和:1251

約数の個数: 48

約数和(自身を含む): 8058960

約数和(自身を除く): 5072490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 1229, 2430, 2458, 3687, 6145, 7374, 11061, 12290, 18435, 22122, 33183, 36870, 55305, 66366, 99549, 110610, 165915, 199098, 298647, 331830, 497745, 597294, 995490, 1493235, 2986470]

約数ペア:

[(1, 2986470), (2, 1493235), (3, 995490), (5, 597294), (6, 497745), (9, 331830), (10, 298647), (15, 199098), (18, 165915), (27, 110610), (30, 99549), (45, 66366), (54, 55305), (81, 36870), (90, 33183), (135, 22122), (162, 18435), (243, 12290), (270, 11061), (405, 7374), (486, 6145), (810, 3687), (1215, 2458), (1229, 2430)]