23161450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{2741}}^1$

素因数の和:2779

約数の個数: 36

約数和(自身を含む): 46666098

約数和(自身を除く): 23504648

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 2741, 4225, 5482, 8450, 13705, 27410, 35633, 68525, 71266, 137050, 178165, 356330, 463229, 890825, 926458, 1781650, 2316145, 4632290, 11580725, 23161450]

約数ペア:

[(1, 23161450), (2, 11580725), (5, 4632290), (10, 2316145), (13, 1781650), (25, 926458), (26, 890825), (50, 463229), (65, 356330), (130, 178165), (169, 137050), (325, 71266), (338, 68525), (650, 35633), (845, 27410), (1690, 13705), (2741, 8450), (4225, 5482)]