30196909

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 32762880

約数和(自身を除く): 2565971

約数列:

[1, 19, 53, 157, 191, 1007, 2983, 3629, 8321, 10123, 29987, 158099, 192337, 569753, 1589311, 30196909]

約数ペア:

[(1, 30196909), (19, 1589311), (53, 569753), (157, 192337), (191, 158099), (1007, 29987), (2983, 10123), (3629, 8321)]