1235991710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{11657}}^1$

素因数の和:12148

約数の個数: 32

約数和(自身を含む): 2326750272

約数和(自身を除く): 1090758562

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 461, 922, 2305, 4610, 10603, 11657, 21206, 23314, 53015, 58285, 106030, 116570, 268111, 536222, 1340555, 2681110, 5373877, 10747754, 26869385, 53738770, 123599171, 247198342, 617995855, 1235991710]

約数ペア:

[(1, 1235991710), (2, 617995855), (5, 247198342), (10, 123599171), (23, 53738770), (46, 26869385), (115, 10747754), (230, 5373877), (461, 2681110), (922, 1340555), (2305, 536222), (4610, 268111), (10603, 116570), (11657, 106030), (21206, 58285), (23314, 53015)]