2850140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4597}}^1$

素因数の和:4637

約数の個数: 24

約数和(自身を含む): 6179712

約数和(自身を除く): 3329572

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 4597, 9194, 18388, 22985, 45970, 91940, 142507, 285014, 570028, 712535, 1425070, 2850140]

約数ペア:

[(1, 2850140), (2, 1425070), (4, 712535), (5, 570028), (10, 285014), (20, 142507), (31, 91940), (62, 45970), (124, 22985), (155, 18388), (310, 9194), (620, 4597)]