1829046870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{2903249}}^1$

素因数の和:2903269

約数の個数: 48

約数和(自身を含む): 5434884000

約数和(自身を除く): 3605837130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 2903249, 5806498, 8709747, 14516245, 17419494, 20322743, 26129241, 29032490, 40645486, 43548735, 52258482, 60968229, 87097470, 101613715, 121936458, 130646205, 182904687, 203227430, 261292410, 304841145, 365809374, 609682290, 914523435, 1829046870]

約数ペア:

[(1, 1829046870), (2, 914523435), (3, 609682290), (5, 365809374), (6, 304841145), (7, 261292410), (9, 203227430), (10, 182904687), (14, 130646205), (15, 121936458), (18, 101613715), (21, 87097470), (30, 60968229), (35, 52258482), (42, 43548735), (45, 40645486), (63, 29032490), (70, 26129241), (90, 20322743), (105, 17419494), (126, 14516245), (210, 8709747), (315, 5806498), (630, 2903249)]