30638869648

素因数分解:

$2^4\times {\mathrm{7451}}^1\times {\mathrm{257003}}^1$

素因数の和:264462

約数の個数: 20

約数和(自身を含む): 59371008048

約数和(自身を除く): 28732138400

約数列:

[1, 2, 4, 8, 16, 7451, 14902, 29804, 59608, 119216, 257003, 514006, 1028012, 2056024, 4112048, 1914929353, 3829858706, 7659717412, 15319434824, 30638869648]

約数ペア:

[(1, 30638869648), (2, 15319434824), (4, 7659717412), (8, 3829858706), (16, 1914929353), (7451, 4112048), (14902, 2056024), (29804, 1028012), (59608, 514006), (119216, 257003)]