254238630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8474621}}^1$

素因数の和:8474631

約数の個数: 16

約数和(自身を含む): 610172784

約数和(自身を除く): 355934154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8474621, 16949242, 25423863, 42373105, 50847726, 84746210, 127119315, 254238630]

約数ペア:

[(1, 254238630), (2, 127119315), (3, 84746210), (5, 50847726), (6, 42373105), (10, 25423863), (15, 16949242), (30, 8474621)]