148087860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2468131}}^1$

素因数の和:2468143

約数の個数: 24

約数和(自身を含む): 414646176

約数和(自身を除く): 266558316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2468131, 4936262, 7404393, 9872524, 12340655, 14808786, 24681310, 29617572, 37021965, 49362620, 74043930, 148087860]

約数ペア:

[(1, 148087860), (2, 74043930), (3, 49362620), (4, 37021965), (5, 29617572), (6, 24681310), (10, 14808786), (12, 12340655), (15, 9872524), (20, 7404393), (30, 4936262), (60, 2468131)]