154159930

素因数分解:

$2^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{22571}}^1$

素因数の和:23261

約数の個数: 16

約数和(自身を含む): 277906464

約数和(自身を除く): 123746534

約数列:

[1, 2, 5, 10, 683, 1366, 3415, 6830, 22571, 45142, 112855, 225710, 15415993, 30831986, 77079965, 154159930]

約数ペア:

[(1, 154159930), (2, 77079965), (5, 30831986), (10, 15415993), (683, 225710), (1366, 112855), (3415, 45142), (6830, 22571)]