28525910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6907}}^1$

素因数の和:6980

約数の個数: 32

約数和(自身を含む): 59685120

約数和(自身を除く): 31159210

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 6907, 13814, 34535, 48349, 69070, 96698, 241745, 407513, 483490, 815026, 2037565, 2852591, 4075130, 5705182, 14262955, 28525910]

約数ペア:

[(1, 28525910), (2, 14262955), (5, 5705182), (7, 4075130), (10, 2852591), (14, 2037565), (35, 815026), (59, 483490), (70, 407513), (118, 241745), (295, 96698), (413, 69070), (590, 48349), (826, 34535), (2065, 13814), (4130, 6907)]