5528510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 11448864

約数和(自身を除く): 5920354

約数列:

[1, 2, 5, 10, 13, 23, 26, 43, 46, 65, 86, 115, 130, 215, 230, 299, 430, 559, 598, 989, 1118, 1495, 1849, 1978, 2795, 2990, 3698, 4945, 5590, 9245, 9890, 12857, 18490, 24037, 25714, 42527, 48074, 64285, 85054, 120185, 128570, 212635, 240370, 425270, 552851, 1105702, 2764255, 5528510]

約数ペア:

[(1, 5528510), (2, 2764255), (5, 1105702), (10, 552851), (13, 425270), (23, 240370), (26, 212635), (43, 128570), (46, 120185), (65, 85054), (86, 64285), (115, 48074), (130, 42527), (215, 25714), (230, 24037), (299, 18490), (430, 12857), (559, 9890), (598, 9245), (989, 5590), (1118, 4945), (1495, 3698), (1849, 2990), (1978, 2795)]