470708990

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{3821}}^1$

素因数の和:4052

約数の個数: 32

約数和(自身を含む): 862977024

約数和(自身を除く): 392268034

約数列:

[1, 2, 5, 10, 97, 127, 194, 254, 485, 635, 970, 1270, 3821, 7642, 12319, 19105, 24638, 38210, 61595, 123190, 370637, 485267, 741274, 970534, 1853185, 2426335, 3706370, 4852670, 47070899, 94141798, 235354495, 470708990]

約数ペア:

[(1, 470708990), (2, 235354495), (5, 94141798), (10, 47070899), (97, 4852670), (127, 3706370), (194, 2426335), (254, 1853185), (485, 970534), (635, 741274), (970, 485267), (1270, 370637), (3821, 123190), (7642, 61595), (12319, 38210), (19105, 24638)]