13043610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3917}}^1$

素因数の和:3967

約数の個数: 48

約数和(自身を含む): 34838856

約数和(自身を除く): 21795246

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 3917, 7834, 11751, 19585, 23502, 35253, 39170, 58755, 70506, 117510, 144929, 176265, 289858, 352530, 434787, 724645, 869574, 1304361, 1449290, 2173935, 2608722, 4347870, 6521805, 13043610]

約数ペア:

[(1, 13043610), (2, 6521805), (3, 4347870), (5, 2608722), (6, 2173935), (9, 1449290), (10, 1304361), (15, 869574), (18, 724645), (30, 434787), (37, 352530), (45, 289858), (74, 176265), (90, 144929), (111, 117510), (185, 70506), (222, 58755), (333, 39170), (370, 35253), (555, 23502), (666, 19585), (1110, 11751), (1665, 7834), (3330, 3917)]