15301132

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 34933248

約数和(自身を除く): 19632116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 49, 77, 94, 98, 151, 154, 188, 196, 302, 308, 329, 517, 539, 604, 658, 1034, 1057, 1078, 1316, 1661, 2068, 2114, 2156, 2303, 3322, 3619, 4228, 4606, 6644, 7097, 7238, 7399, 9212, 11627, 14194, 14476, 14798, 23254, 25333, 28388, 29596, 46508, 49679, 50666, 78067, 81389, 99358, 101332, 156134, 162778, 198716, 312268, 325556, 347753, 546469, 695506, 1092938, 1391012, 2185876, 3825283, 7650566, 15301132]

約数ペア:

[(1, 15301132), (2, 7650566), (4, 3825283), (7, 2185876), (11, 1391012), (14, 1092938), (22, 695506), (28, 546469), (44, 347753), (47, 325556), (49, 312268), (77, 198716), (94, 162778), (98, 156134), (151, 101332), (154, 99358), (188, 81389), (196, 78067), (302, 50666), (308, 49679), (329, 46508), (517, 29596), (539, 28388), (604, 25333), (658, 23254), (1034, 14798), (1057, 14476), (1078, 14194), (1316, 11627), (1661, 9212), (2068, 7399), (2114, 7238), (2156, 7097), (2303, 6644), (3322, 4606), (3619, 4228)]