38467860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{641131}}^1$

素因数の和:641143

約数の個数: 24

約数和(自身を含む): 107710176

約数和(自身を除く): 69242316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 641131, 1282262, 1923393, 2564524, 3205655, 3846786, 6411310, 7693572, 9616965, 12822620, 19233930, 38467860]

約数ペア:

[(1, 38467860), (2, 19233930), (3, 12822620), (4, 9616965), (5, 7693572), (6, 6411310), (10, 3846786), (12, 3205655), (15, 2564524), (20, 1923393), (30, 1282262), (60, 641131)]