12321930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{410731}}^1$

素因数の和:410741

約数の個数: 16

約数和(自身を含む): 29572704

約数和(自身を除く): 17250774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 410731, 821462, 1232193, 2053655, 2464386, 4107310, 6160965, 12321930]

約数ペア:

[(1, 12321930), (2, 6160965), (3, 4107310), (5, 2464386), (6, 2053655), (10, 1232193), (15, 821462), (30, 410731)]