12252540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3853}}^1$

素因数の和:3918

約数の個数: 48

約数和(自身を含む): 34963488

約数和(自身を除く): 22710948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 3853, 7706, 11559, 15412, 19265, 23118, 38530, 46236, 57795, 77060, 115590, 204209, 231180, 408418, 612627, 816836, 1021045, 1225254, 2042090, 2450508, 3063135, 4084180, 6126270, 12252540]

約数ペア:

[(1, 12252540), (2, 6126270), (3, 4084180), (4, 3063135), (5, 2450508), (6, 2042090), (10, 1225254), (12, 1021045), (15, 816836), (20, 612627), (30, 408418), (53, 231180), (60, 204209), (106, 115590), (159, 77060), (212, 57795), (265, 46236), (318, 38530), (530, 23118), (636, 19265), (795, 15412), (1060, 11559), (1590, 7706), (3180, 3853)]