205823730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{33797}}^1$

素因数の和:33843

約数の個数: 64

約数和(自身を含む): 584029440

約数和(自身を除く): 378205710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 33797, 67594, 101391, 168985, 202782, 236579, 337970, 473158, 506955, 709737, 980113, 1013910, 1182895, 1419474, 1960226, 2365790, 2940339, 3548685, 4900565, 5880678, 6860791, 7097370, 9801130, 13721582, 14701695, 20582373, 29403390, 34303955, 41164746, 68607910, 102911865, 205823730]

約数ペア:

[(1, 205823730), (2, 102911865), (3, 68607910), (5, 41164746), (6, 34303955), (7, 29403390), (10, 20582373), (14, 14701695), (15, 13721582), (21, 9801130), (29, 7097370), (30, 6860791), (35, 5880678), (42, 4900565), (58, 3548685), (70, 2940339), (87, 2365790), (105, 1960226), (145, 1419474), (174, 1182895), (203, 1013910), (210, 980113), (290, 709737), (406, 506955), (435, 473158), (609, 337970), (870, 236579), (1015, 202782), (1218, 168985), (2030, 101391), (3045, 67594), (6090, 33797)]