15530172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{631}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 41620992

約数和(自身を除く): 26090820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 293, 586, 631, 879, 1172, 1262, 1758, 1893, 2051, 2524, 3516, 3786, 4102, 4417, 6153, 7572, 8204, 8834, 12306, 13251, 17668, 24612, 26502, 53004, 184883, 369766, 554649, 739532, 1109298, 1294181, 2218596, 2588362, 3882543, 5176724, 7765086, 15530172]

約数ペア:

[(1, 15530172), (2, 7765086), (3, 5176724), (4, 3882543), (6, 2588362), (7, 2218596), (12, 1294181), (14, 1109298), (21, 739532), (28, 554649), (42, 369766), (84, 184883), (293, 53004), (586, 26502), (631, 24612), (879, 17668), (1172, 13251), (1262, 12306), (1758, 8834), (1893, 8204), (2051, 7572), (2524, 6153), (3516, 4417), (3786, 4102)]