15298458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1009}}^1$

素因数の和:1059

約数の個数: 48

約数和(自身を含む): 36941760

約数和(自身を除く): 21643302

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 1009, 1083, 2018, 2166, 2527, 3027, 5054, 6054, 7063, 7581, 14126, 15162, 19171, 21189, 38342, 42378, 57513, 115026, 134197, 268394, 364249, 402591, 728498, 805182, 1092747, 2185494, 2549743, 5099486, 7649229, 15298458]

約数ペア:

[(1, 15298458), (2, 7649229), (3, 5099486), (6, 2549743), (7, 2185494), (14, 1092747), (19, 805182), (21, 728498), (38, 402591), (42, 364249), (57, 268394), (114, 134197), (133, 115026), (266, 57513), (361, 42378), (399, 38342), (722, 21189), (798, 19171), (1009, 15162), (1083, 14126), (2018, 7581), (2166, 7063), (2527, 6054), (3027, 5054)]