270935423

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 320965632

約数和(自身を除く): 50030209

約数列:

[1, 11, 23, 37, 103, 253, 281, 407, 851, 1133, 2369, 3091, 3811, 6463, 9361, 10397, 26059, 28943, 41921, 71093, 87653, 114367, 239131, 318373, 665689, 964183, 1070891, 2630441, 7322579, 11779801, 24630493, 270935423]

約数ペア:

[(1, 270935423), (11, 24630493), (23, 11779801), (37, 7322579), (103, 2630441), (253, 1070891), (281, 964183), (407, 665689), (851, 318373), (1133, 239131), (2369, 114367), (3091, 87653), (3811, 71093), (6463, 41921), (9361, 28943), (10397, 26059)]