30389722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{1787}}^1$

素因数の和:2573

約数の個数: 16

約数和(自身を含む): 49820832

約数和(自身を除く): 19431110

約数列:

[1, 2, 11, 22, 773, 1546, 1787, 3574, 8503, 17006, 19657, 39314, 1381351, 2762702, 15194861, 30389722]

約数ペア:

[(1, 30389722), (2, 15194861), (11, 2762702), (22, 1381351), (773, 39314), (1546, 19657), (1787, 17006), (3574, 8503)]