1425945140

素因数分解:

$2^2\times 5^1\times {\mathrm{1453}}^1\times {\mathrm{49069}}^1$

素因数の和:50531

約数の個数: 24

約数和(自身を含む): 2996606760

約数和(自身を除く): 1570661620

約数列:

[1, 2, 4, 5, 10, 20, 1453, 2906, 5812, 7265, 14530, 29060, 49069, 98138, 196276, 245345, 490690, 981380, 71297257, 142594514, 285189028, 356486285, 712972570, 1425945140]

約数ペア:

[(1, 1425945140), (2, 712972570), (4, 356486285), (5, 285189028), (10, 142594514), (20, 71297257), (1453, 981380), (2906, 490690), (5812, 245345), (7265, 196276), (14530, 98138), (29060, 49069)]