18824970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14593}}^1$

素因数の和:14646

約数の個数: 32

約数和(自身を含む): 46233792

約数和(自身を除く): 27408822

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 14593, 29186, 43779, 72965, 87558, 145930, 218895, 437790, 627499, 1254998, 1882497, 3137495, 3764994, 6274990, 9412485, 18824970]

約数ペア:

[(1, 18824970), (2, 9412485), (3, 6274990), (5, 3764994), (6, 3137495), (10, 1882497), (15, 1254998), (30, 627499), (43, 437790), (86, 218895), (129, 145930), (215, 87558), (258, 72965), (430, 43779), (645, 29186), (1290, 14593)]