27273860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{281}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 60262272

約数和(自身を除く): 32988412

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 211, 230, 281, 422, 460, 562, 844, 1055, 1124, 1405, 2110, 2810, 4220, 4853, 5620, 6463, 9706, 12926, 19412, 24265, 25852, 32315, 48530, 59291, 64630, 97060, 118582, 129260, 237164, 296455, 592910, 1185820, 1363693, 2727386, 5454772, 6818465, 13636930, 27273860]

約数ペア:

[(1, 27273860), (2, 13636930), (4, 6818465), (5, 5454772), (10, 2727386), (20, 1363693), (23, 1185820), (46, 592910), (92, 296455), (115, 237164), (211, 129260), (230, 118582), (281, 97060), (422, 64630), (460, 59291), (562, 48530), (844, 32315), (1055, 25852), (1124, 24265), (1405, 19412), (2110, 12926), (2810, 9706), (4220, 6463), (4853, 5620)]