2270005290

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{1201061}}^1$

素因数の和:1201084

約数の個数: 64

約数和(自身を含む): 6918117120

約数和(自身を除く): 4648111830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 1201061, 2402122, 3603183, 6005305, 7206366, 8407427, 10809549, 12010610, 16814854, 18015915, 21619098, 25222281, 32428647, 36031830, 42037135, 50444562, 54047745, 64857294, 75666843, 84074270, 108095490, 126111405, 151333686, 162143235, 227000529, 252222810, 324286470, 378334215, 454001058, 756668430, 1135002645, 2270005290]

約数ペア:

[(1, 2270005290), (2, 1135002645), (3, 756668430), (5, 454001058), (6, 378334215), (7, 324286470), (9, 252222810), (10, 227000529), (14, 162143235), (15, 151333686), (18, 126111405), (21, 108095490), (27, 84074270), (30, 75666843), (35, 64857294), (42, 54047745), (45, 50444562), (54, 42037135), (63, 36031830), (70, 32428647), (90, 25222281), (105, 21619098), (126, 18015915), (135, 16814854), (189, 12010610), (210, 10809549), (270, 8407427), (315, 7206366), (378, 6005305), (630, 3603183), (945, 2402122), (1890, 1201061)]