1630332

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:223

約数の個数: 72

約数和(自身を含む): 4717440

約数和(自身を除く): 3087108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 179, 198, 207, 253, 276, 358, 396, 414, 506, 537, 716, 759, 828, 1012, 1074, 1518, 1611, 1969, 2148, 2277, 3036, 3222, 3938, 4117, 4554, 5907, 6444, 7876, 8234, 9108, 11814, 12351, 16468, 17721, 23628, 24702, 35442, 37053, 45287, 49404, 70884, 74106, 90574, 135861, 148212, 181148, 271722, 407583, 543444, 815166, 1630332]

約数ペア:

[(1, 1630332), (2, 815166), (3, 543444), (4, 407583), (6, 271722), (9, 181148), (11, 148212), (12, 135861), (18, 90574), (22, 74106), (23, 70884), (33, 49404), (36, 45287), (44, 37053), (46, 35442), (66, 24702), (69, 23628), (92, 17721), (99, 16468), (132, 12351), (138, 11814), (179, 9108), (198, 8234), (207, 7876), (253, 6444), (276, 5907), (358, 4554), (396, 4117), (414, 3938), (506, 3222), (537, 3036), (716, 2277), (759, 2148), (828, 1969), (1012, 1611), (1074, 1518)]