2978407150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1921553}}^1$

素因数の和:1921596

約数の個数: 24

約数和(自身を含む): 5718544704

約数和(自身を除く): 2740137554

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 1921553, 3843106, 9607765, 19215530, 48038825, 59568143, 96077650, 119136286, 297840715, 595681430, 1489203575, 2978407150]

約数ペア:

[(1, 2978407150), (2, 1489203575), (5, 595681430), (10, 297840715), (25, 119136286), (31, 96077650), (50, 59568143), (62, 48038825), (155, 19215530), (310, 9607765), (775, 3843106), (1550, 1921553)]