25241090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21211}}^1$

素因数の和:21242

約数の個数: 32

約数和(自身を含む): 54981504

約数和(自身を除く): 29740414

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 21211, 42422, 106055, 148477, 212110, 296954, 360587, 721174, 742385, 1484770, 1802935, 2524109, 3605870, 5048218, 12620545, 25241090]

約数ペア:

[(1, 25241090), (2, 12620545), (5, 5048218), (7, 3605870), (10, 2524109), (14, 1802935), (17, 1484770), (34, 742385), (35, 721174), (70, 360587), (85, 296954), (119, 212110), (170, 148477), (238, 106055), (595, 42422), (1190, 21211)]