254961930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8498731}}^1$

素因数の和:8498741

約数の個数: 16

約数和(自身を含む): 611908704

約数和(自身を除く): 356946774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8498731, 16997462, 25496193, 42493655, 50992386, 84987310, 127480965, 254961930]

約数ペア:

[(1, 254961930), (2, 127480965), (3, 84987310), (5, 50992386), (6, 42493655), (10, 25496193), (15, 16997462), (30, 8498731)]