91053780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{65981}}^1$

素因数の和:66016

約数の個数: 48

約数和(自身を含む): 266039424

約数和(自身を除く): 174985644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 65981, 131962, 197943, 263924, 329905, 395886, 659810, 791772, 989715, 1319620, 1517563, 1979430, 3035126, 3958860, 4552689, 6070252, 7587815, 9105378, 15175630, 18210756, 22763445, 30351260, 45526890, 91053780]

約数ペア:

[(1, 91053780), (2, 45526890), (3, 30351260), (4, 22763445), (5, 18210756), (6, 15175630), (10, 9105378), (12, 7587815), (15, 6070252), (20, 4552689), (23, 3958860), (30, 3035126), (46, 1979430), (60, 1517563), (69, 1319620), (92, 989715), (115, 791772), (138, 659810), (230, 395886), (276, 329905), (345, 263924), (460, 197943), (690, 131962), (1380, 65981)]