30481946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{563}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 52627968

約数和(自身を除く): 22146022

約数列:

[1, 2, 11, 22, 23, 46, 107, 214, 253, 506, 563, 1126, 1177, 2354, 2461, 4922, 6193, 12386, 12949, 25898, 27071, 54142, 60241, 120482, 142439, 284878, 662651, 1325302, 1385543, 2771086, 15240973, 30481946]

約数ペア:

[(1, 30481946), (2, 15240973), (11, 2771086), (22, 1385543), (23, 1325302), (46, 662651), (107, 284878), (214, 142439), (253, 120482), (506, 60241), (563, 54142), (1126, 27071), (1177, 25898), (2354, 12949), (2461, 12386), (4922, 6193)]