56749530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:619

約数の個数: 64

約数和(自身を含む): 141926400

約数和(自身を除く): 85176870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 139, 155, 186, 278, 310, 417, 439, 465, 695, 834, 878, 930, 1317, 1390, 2085, 2195, 2634, 4170, 4309, 4390, 6585, 8618, 12927, 13170, 13609, 21545, 25854, 27218, 40827, 43090, 61021, 64635, 68045, 81654, 122042, 129270, 136090, 183063, 204135, 305105, 366126, 408270, 610210, 915315, 1830630, 1891651, 3783302, 5674953, 9458255, 11349906, 18916510, 28374765, 56749530]

約数ペア:

[(1, 56749530), (2, 28374765), (3, 18916510), (5, 11349906), (6, 9458255), (10, 5674953), (15, 3783302), (30, 1891651), (31, 1830630), (62, 915315), (93, 610210), (139, 408270), (155, 366126), (186, 305105), (278, 204135), (310, 183063), (417, 136090), (439, 129270), (465, 122042), (695, 81654), (834, 68045), (878, 64635), (930, 61021), (1317, 43090), (1390, 40827), (2085, 27218), (2195, 25854), (2634, 21545), (4170, 13609), (4309, 13170), (4390, 12927), (6585, 8618)]