1796779330

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1\times {\mathrm{3323}}^1$

素因数の和:3858

約数の個数: 32

約数和(自身を含む): 3266827200

約数和(自身を除く): 1470047870

約数列:

[1, 2, 5, 10, 139, 278, 389, 695, 778, 1390, 1945, 3323, 3890, 6646, 16615, 33230, 54071, 108142, 270355, 461897, 540710, 923794, 1292647, 2309485, 2585294, 4618970, 6463235, 12926470, 179677933, 359355866, 898389665, 1796779330]

約数ペア:

[(1, 1796779330), (2, 898389665), (5, 359355866), (10, 179677933), (139, 12926470), (278, 6463235), (389, 4618970), (695, 2585294), (778, 2309485), (1390, 1292647), (1945, 923794), (3323, 540710), (3890, 461897), (6646, 270355), (16615, 108142), (33230, 54071)]