30237438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65449}}^1$

素因数の和:65472

約数の個数: 32

約数和(自身を含む): 75398400

約数和(自身を除く): 45160962

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 65449, 130898, 196347, 392694, 458143, 719939, 916286, 1374429, 1439878, 2159817, 2748858, 4319634, 5039573, 10079146, 15118719, 30237438]

約数ペア:

[(1, 30237438), (2, 15118719), (3, 10079146), (6, 5039573), (7, 4319634), (11, 2748858), (14, 2159817), (21, 1439878), (22, 1374429), (33, 916286), (42, 719939), (66, 458143), (77, 392694), (154, 196347), (231, 130898), (462, 65449)]