27467980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{283}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 60689664

約数和(自身を除く): 33221684

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 211, 230, 283, 422, 460, 566, 844, 1055, 1132, 1415, 2110, 2830, 4220, 4853, 5660, 6509, 9706, 13018, 19412, 24265, 26036, 32545, 48530, 59713, 65090, 97060, 119426, 130180, 238852, 298565, 597130, 1194260, 1373399, 2746798, 5493596, 6866995, 13733990, 27467980]

約数ペア:

[(1, 27467980), (2, 13733990), (4, 6866995), (5, 5493596), (10, 2746798), (20, 1373399), (23, 1194260), (46, 597130), (92, 298565), (115, 238852), (211, 130180), (230, 119426), (283, 97060), (422, 65090), (460, 59713), (566, 48530), (844, 32545), (1055, 26036), (1132, 24265), (1415, 19412), (2110, 13018), (2830, 9706), (4220, 6509), (4853, 5660)]