242500630

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{154459}}^1$

素因数の和:154623

約数の個数: 16

約数和(自身を含む): 439284240

約数和(自身を除く): 196783610

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 154459, 308918, 772295, 1544590, 24250063, 48500126, 121250315, 242500630]

約数ペア:

[(1, 242500630), (2, 121250315), (5, 48500126), (10, 24250063), (157, 1544590), (314, 772295), (785, 308918), (1570, 154459)]