804591502820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{198175247}}^1$

素因数の和:198175292

約数の個数: 48

約数和(自身を含む): 1997606499840

約数和(自身を除く): 1193014997020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 198175247, 396350494, 792700988, 990876235, 1387226729, 1981752470, 2774453458, 3963504940, 5548906916, 5747082163, 6936133645, 11494164326, 13872267290, 22988328652, 27744534580, 28735410815, 40229575141, 57470821630, 80459150282, 114941643260, 160918300564, 201147875705, 402295751410, 804591502820]

約数ペア:

[(1, 804591502820), (2, 402295751410), (4, 201147875705), (5, 160918300564), (7, 114941643260), (10, 80459150282), (14, 57470821630), (20, 40229575141), (28, 28735410815), (29, 27744534580), (35, 22988328652), (58, 13872267290), (70, 11494164326), (116, 6936133645), (140, 5747082163), (145, 5548906916), (203, 3963504940), (290, 2774453458), (406, 1981752470), (580, 1387226729), (812, 990876235), (1015, 792700988), (2030, 396350494), (4060, 198175247)]