5229860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 11612160

約数和(自身を除く): 6382300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 71, 116, 127, 142, 145, 254, 284, 290, 355, 508, 580, 635, 710, 1270, 1420, 2059, 2540, 3683, 4118, 7366, 8236, 9017, 10295, 14732, 18034, 18415, 20590, 36068, 36830, 41180, 45085, 73660, 90170, 180340, 261493, 522986, 1045972, 1307465, 2614930, 5229860]

約数ペア:

[(1, 5229860), (2, 2614930), (4, 1307465), (5, 1045972), (10, 522986), (20, 261493), (29, 180340), (58, 90170), (71, 73660), (116, 45085), (127, 41180), (142, 36830), (145, 36068), (254, 20590), (284, 18415), (290, 18034), (355, 14732), (508, 10295), (580, 9017), (635, 8236), (710, 7366), (1270, 4118), (1420, 3683), (2059, 2540)]