2825130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1223}}^1$

素因数の和:1251

約数の個数: 64

約数和(自身を含む): 8460288

約数和(自身を除く): 5635158

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 1223, 2310, 2446, 3669, 6115, 7338, 8561, 12230, 13453, 17122, 18345, 25683, 26906, 36690, 40359, 42805, 51366, 67265, 80718, 85610, 94171, 128415, 134530, 188342, 201795, 256830, 282513, 403590, 470855, 565026, 941710, 1412565, 2825130]

約数ペア:

[(1, 2825130), (2, 1412565), (3, 941710), (5, 565026), (6, 470855), (7, 403590), (10, 282513), (11, 256830), (14, 201795), (15, 188342), (21, 134530), (22, 128415), (30, 94171), (33, 85610), (35, 80718), (42, 67265), (55, 51366), (66, 42805), (70, 40359), (77, 36690), (105, 26906), (110, 25683), (154, 18345), (165, 17122), (210, 13453), (231, 12230), (330, 8561), (385, 7338), (462, 6115), (770, 3669), (1155, 2446), (1223, 2310)]