18809671110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{302747}}^1$

素因数の和:302885

約数の個数: 64

約数和(自身を含む): 47955283200

約数和(自身を除く): 29145612090

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 109, 114, 190, 218, 285, 327, 545, 570, 654, 1090, 1635, 2071, 3270, 4142, 6213, 10355, 12426, 20710, 31065, 62130, 302747, 605494, 908241, 1513735, 1816482, 3027470, 4541205, 5752193, 9082410, 11504386, 17256579, 28760965, 32999423, 34513158, 57521930, 65998846, 86282895, 98998269, 164997115, 172565790, 197996538, 329994230, 494991345, 626989037, 989982690, 1253978074, 1880967111, 3134945185, 3761934222, 6269890370, 9404835555, 18809671110]

約数ペア:

[(1, 18809671110), (2, 9404835555), (3, 6269890370), (5, 3761934222), (6, 3134945185), (10, 1880967111), (15, 1253978074), (19, 989982690), (30, 626989037), (38, 494991345), (57, 329994230), (95, 197996538), (109, 172565790), (114, 164997115), (190, 98998269), (218, 86282895), (285, 65998846), (327, 57521930), (545, 34513158), (570, 32999423), (654, 28760965), (1090, 17256579), (1635, 11504386), (2071, 9082410), (3270, 5752193), (4142, 4541205), (6213, 3027470), (10355, 1816482), (12426, 1513735), (20710, 908241), (31065, 605494), (62130, 302747)]