1055431570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4877}}^1$

素因数の和:4987

約数の個数: 64

約数和(自身を含む): 2149441920

約数和(自身を除く): 1094010350

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 67, 85, 95, 134, 170, 190, 323, 335, 646, 670, 1139, 1273, 1615, 2278, 2546, 3230, 4877, 5695, 6365, 9754, 11390, 12730, 21641, 24385, 43282, 48770, 82909, 92663, 108205, 165818, 185326, 216410, 326759, 414545, 463315, 653518, 829090, 926630, 1575271, 1633795, 3150542, 3267590, 5554903, 6208421, 7876355, 11109806, 12416842, 15752710, 27774515, 31042105, 55549030, 62084210, 105543157, 211086314, 527715785, 1055431570]

約数ペア:

[(1, 1055431570), (2, 527715785), (5, 211086314), (10, 105543157), (17, 62084210), (19, 55549030), (34, 31042105), (38, 27774515), (67, 15752710), (85, 12416842), (95, 11109806), (134, 7876355), (170, 6208421), (190, 5554903), (323, 3267590), (335, 3150542), (646, 1633795), (670, 1575271), (1139, 926630), (1273, 829090), (1615, 653518), (2278, 463315), (2546, 414545), (3230, 326759), (4877, 216410), (5695, 185326), (6365, 165818), (9754, 108205), (11390, 92663), (12730, 82909), (21641, 48770), (24385, 43282)]