12341630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 26224560

約数和(自身を除く): 13882930

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 89, 98, 178, 245, 283, 445, 490, 566, 623, 890, 1246, 1415, 1981, 2830, 3115, 3962, 4361, 6230, 8722, 9905, 13867, 19810, 21805, 25187, 27734, 43610, 50374, 69335, 125935, 138670, 176309, 251870, 352618, 881545, 1234163, 1763090, 2468326, 6170815, 12341630]

約数ペア:

[(1, 12341630), (2, 6170815), (5, 2468326), (7, 1763090), (10, 1234163), (14, 881545), (35, 352618), (49, 251870), (70, 176309), (89, 138670), (98, 125935), (178, 69335), (245, 50374), (283, 43610), (445, 27734), (490, 25187), (566, 21805), (623, 19810), (890, 13867), (1246, 9905), (1415, 8722), (1981, 6230), (2830, 4361), (3115, 3962)]