29215010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{919}}^1$

素因数の和:971

約数の個数: 48

約数和(自身を含む): 61007040

約数和(自身を除く): 31792030

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 289, 374, 578, 919, 935, 1445, 1838, 1870, 2890, 3179, 4595, 6358, 9190, 10109, 15623, 15895, 20218, 31246, 31790, 50545, 78115, 101090, 156230, 171853, 265591, 343706, 531182, 859265, 1327955, 1718530, 2655910, 2921501, 5843002, 14607505, 29215010]

約数ペア:

[(1, 29215010), (2, 14607505), (5, 5843002), (10, 2921501), (11, 2655910), (17, 1718530), (22, 1327955), (34, 859265), (55, 531182), (85, 343706), (110, 265591), (170, 171853), (187, 156230), (289, 101090), (374, 78115), (578, 50545), (919, 31790), (935, 31246), (1445, 20218), (1838, 15895), (1870, 15623), (2890, 10109), (3179, 9190), (4595, 6358)]