29937996

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 91203840

約数和(自身を除く): 61265844

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 23, 33, 36, 38, 44, 46, 57, 66, 69, 76, 92, 99, 114, 132, 138, 171, 173, 198, 207, 209, 228, 253, 276, 342, 346, 396, 414, 418, 437, 506, 519, 627, 684, 692, 759, 828, 836, 874, 1012, 1038, 1254, 1311, 1518, 1557, 1748, 1881, 1903, 2076, 2277, 2508, 2622, 3036, 3114, 3287, 3762, 3806, 3933, 3979, 4554, 4807, 5244, 5709, 6228, 6574, 7524, 7612, 7866, 7958, 9108, 9614, 9861, 11418, 11937, 13148, 14421, 15732, 15916, 17127, 19228, 19722, 22836, 23874, 28842, 29583, 34254, 35811, 36157, 39444, 43263, 43769, 47748, 57684, 59166, 68508, 71622, 72314, 75601, 86526, 87538, 108471, 118332, 131307, 143244, 144628, 151202, 173052, 175076, 216942, 226803, 262614, 302404, 325413, 393921, 433884, 453606, 525228, 650826, 680409, 787842, 831611, 907212, 1301652, 1360818, 1575684, 1663222, 2494833, 2721636, 3326444, 4989666, 7484499, 9979332, 14968998, 29937996]

約数ペア:

[(1, 29937996), (2, 14968998), (3, 9979332), (4, 7484499), (6, 4989666), (9, 3326444), (11, 2721636), (12, 2494833), (18, 1663222), (19, 1575684), (22, 1360818), (23, 1301652), (33, 907212), (36, 831611), (38, 787842), (44, 680409), (46, 650826), (57, 525228), (66, 453606), (69, 433884), (76, 393921), (92, 325413), (99, 302404), (114, 262614), (132, 226803), (138, 216942), (171, 175076), (173, 173052), (198, 151202), (207, 144628), (209, 143244), (228, 131307), (253, 118332), (276, 108471), (342, 87538), (346, 86526), (396, 75601), (414, 72314), (418, 71622), (437, 68508), (506, 59166), (519, 57684), (627, 47748), (684, 43769), (692, 43263), (759, 39444), (828, 36157), (836, 35811), (874, 34254), (1012, 29583), (1038, 28842), (1254, 23874), (1311, 22836), (1518, 19722), (1557, 19228), (1748, 17127), (1881, 15916), (1903, 15732), (2076, 14421), (2277, 13148), (2508, 11937), (2622, 11418), (3036, 9861), (3114, 9614), (3287, 9108), (3762, 7958), (3806, 7866), (3933, 7612), (3979, 7524), (4554, 6574), (4807, 6228), (5244, 5709)]