358952860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{3217}}^1$

素因数の和:4030

約数の個数: 48

約数和(自身を含む): 862835904

約数和(自身を除く): 503883044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 797, 1594, 3188, 3217, 3985, 5579, 6434, 7970, 11158, 12868, 15940, 16085, 22316, 22519, 27895, 32170, 45038, 55790, 64340, 90076, 111580, 112595, 225190, 450380, 2563949, 5127898, 10255796, 12819745, 17947643, 25639490, 35895286, 51278980, 71790572, 89738215, 179476430, 358952860]

約数ペア:

[(1, 358952860), (2, 179476430), (4, 89738215), (5, 71790572), (7, 51278980), (10, 35895286), (14, 25639490), (20, 17947643), (28, 12819745), (35, 10255796), (70, 5127898), (140, 2563949), (797, 450380), (1594, 225190), (3188, 112595), (3217, 111580), (3985, 90076), (5579, 64340), (6434, 55790), (7970, 45038), (11158, 32170), (12868, 27895), (15940, 22519), (16085, 22316)]