27071030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{547}}^1$

素因数の和:669

約数の個数: 48

約数和(自身を含む): 57349296

約数和(自身を除く): 30278266

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 101, 202, 245, 490, 505, 547, 707, 1010, 1094, 1414, 2735, 3535, 3829, 4949, 5470, 7070, 7658, 9898, 19145, 24745, 26803, 38290, 49490, 53606, 55247, 110494, 134015, 268030, 276235, 386729, 552470, 773458, 1933645, 2707103, 3867290, 5414206, 13535515, 27071030]

約数ペア:

[(1, 27071030), (2, 13535515), (5, 5414206), (7, 3867290), (10, 2707103), (14, 1933645), (35, 773458), (49, 552470), (70, 386729), (98, 276235), (101, 268030), (202, 134015), (245, 110494), (490, 55247), (505, 53606), (547, 49490), (707, 38290), (1010, 26803), (1094, 24745), (1414, 19145), (2735, 9898), (3535, 7658), (3829, 7070), (4949, 5470)]