306082010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{22859}}^1$

素因数の和:22982

約数の個数: 32

約数和(自身を含む): 599114880

約数和(自身を除く): 293032870

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2678, 6695, 13390, 22859, 45718, 114295, 228590, 297167, 594334, 1485835, 2354477, 2971670, 4708954, 11772385, 23544770, 30608201, 61216402, 153041005, 306082010]

約数ペア:

[(1, 306082010), (2, 153041005), (5, 61216402), (10, 30608201), (13, 23544770), (26, 11772385), (65, 4708954), (103, 2971670), (130, 2354477), (206, 1485835), (515, 594334), (1030, 297167), (1339, 228590), (2678, 114295), (6695, 45718), (13390, 22859)]