569867420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{3137}}^1$

素因数の和:3470

約数の個数: 48

約数和(自身を含む): 1239936768

約数和(自身を除く): 670069348

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 293, 310, 586, 620, 1172, 1465, 2930, 3137, 5860, 6274, 9083, 12548, 15685, 18166, 31370, 36332, 45415, 62740, 90830, 97247, 181660, 194494, 388988, 486235, 919141, 972470, 1838282, 1944940, 3676564, 4595705, 9191410, 18382820, 28493371, 56986742, 113973484, 142466855, 284933710, 569867420]

約数ペア:

[(1, 569867420), (2, 284933710), (4, 142466855), (5, 113973484), (10, 56986742), (20, 28493371), (31, 18382820), (62, 9191410), (124, 4595705), (155, 3676564), (293, 1944940), (310, 1838282), (586, 972470), (620, 919141), (1172, 486235), (1465, 388988), (2930, 194494), (3137, 181660), (5860, 97247), (6274, 90830), (9083, 62740), (12548, 45415), (15685, 36332), (18166, 31370)]