25211370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27109}}^1$

素因数の和:27150

約数の個数: 32

約数和(自身を含む): 62461440

約数和(自身を除く): 37250070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 27109, 54218, 81327, 135545, 162654, 271090, 406635, 813270, 840379, 1680758, 2521137, 4201895, 5042274, 8403790, 12605685, 25211370]

約数ペア:

[(1, 25211370), (2, 12605685), (3, 8403790), (5, 5042274), (6, 4201895), (10, 2521137), (15, 1680758), (30, 840379), (31, 813270), (62, 406635), (93, 271090), (155, 162654), (186, 135545), (310, 81327), (465, 54218), (930, 27109)]