7627880970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{9417137}}^1$

素因数の和:9417156

約数の個数: 40

約数和(自身を含む): 20510526564

約数和(自身を除く): 12882645594

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 9417137, 18834274, 28251411, 47085685, 56502822, 84754233, 94171370, 141257055, 169508466, 254262699, 282514110, 423771165, 508525398, 762788097, 847542330, 1271313495, 1525576194, 2542626990, 3813940485, 7627880970]

約数ペア:

[(1, 7627880970), (2, 3813940485), (3, 2542626990), (5, 1525576194), (6, 1271313495), (9, 847542330), (10, 762788097), (15, 508525398), (18, 423771165), (27, 282514110), (30, 254262699), (45, 169508466), (54, 141257055), (81, 94171370), (90, 84754233), (135, 56502822), (162, 47085685), (270, 28251411), (405, 18834274), (810, 9417137)]