259446990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71473}}^1$

素因数の和:71505

約数の個数: 48

約数和(自身を含む): 684435024

約数和(自身を除く): 424988034

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 71473, 142946, 214419, 357365, 428838, 714730, 786203, 1072095, 1572406, 2144190, 2358609, 3931015, 4717218, 7862030, 8648233, 11793045, 17296466, 23586090, 25944699, 43241165, 51889398, 86482330, 129723495, 259446990]

約数ペア:

[(1, 259446990), (2, 129723495), (3, 86482330), (5, 51889398), (6, 43241165), (10, 25944699), (11, 23586090), (15, 17296466), (22, 11793045), (30, 8648233), (33, 7862030), (55, 4717218), (66, 3931015), (110, 2358609), (121, 2144190), (165, 1572406), (242, 1072095), (330, 786203), (363, 714730), (605, 428838), (726, 357365), (1210, 214419), (1815, 142946), (3630, 71473)]