30461275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4933}}^1$

素因数の和:4975

約数の個数: 24

約数和(自身を含む): 42827120

約数和(自身を除く): 12365845

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 4933, 6175, 24665, 64129, 93727, 123325, 320645, 468635, 1218451, 1603225, 2343175, 6092255, 30461275]

約数ペア:

[(1, 30461275), (5, 6092255), (13, 2343175), (19, 1603225), (25, 1218451), (65, 468635), (95, 320645), (247, 123325), (325, 93727), (475, 64129), (1235, 24665), (4933, 6175)]