61979670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23747}}^1$

素因数の和:23789

約数の個数: 48

約数和(自身を含む): 166710960

約数和(自身を除く): 104731290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 23747, 47494, 71241, 118735, 142482, 213723, 237470, 356205, 427446, 688663, 712410, 1068615, 1377326, 2065989, 2137230, 3443315, 4131978, 6197967, 6886630, 10329945, 12395934, 20659890, 30989835, 61979670]

約数ペア:

[(1, 61979670), (2, 30989835), (3, 20659890), (5, 12395934), (6, 10329945), (9, 6886630), (10, 6197967), (15, 4131978), (18, 3443315), (29, 2137230), (30, 2065989), (45, 1377326), (58, 1068615), (87, 712410), (90, 688663), (145, 427446), (174, 356205), (261, 237470), (290, 213723), (435, 142482), (522, 118735), (870, 71241), (1305, 47494), (2610, 23747)]