310045088

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{977}}^1$

素因数の和:1245

約数の個数: 48

約数和(自身を含む): 626984064

約数和(自身を除く): 316938976

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 211, 376, 422, 752, 844, 977, 1504, 1688, 1954, 3376, 3908, 6752, 7816, 9917, 15632, 19834, 31264, 39668, 45919, 79336, 91838, 158672, 183676, 206147, 317344, 367352, 412294, 734704, 824588, 1469408, 1649176, 3298352, 6596704, 9688909, 19377818, 38755636, 77511272, 155022544, 310045088]

約数ペア:

[(1, 310045088), (2, 155022544), (4, 77511272), (8, 38755636), (16, 19377818), (32, 9688909), (47, 6596704), (94, 3298352), (188, 1649176), (211, 1469408), (376, 824588), (422, 734704), (752, 412294), (844, 367352), (977, 317344), (1504, 206147), (1688, 183676), (1954, 158672), (3376, 91838), (3908, 79336), (6752, 45919), (7816, 39668), (9917, 31264), (15632, 19834)]