31207044

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:601

約数の個数: 96

約数和(自身を含む): 87413760

約数和(自身を除く): 56206716

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 23, 33, 38, 44, 46, 57, 66, 69, 76, 92, 114, 132, 138, 209, 228, 253, 276, 418, 437, 506, 541, 627, 759, 836, 874, 1012, 1082, 1254, 1311, 1518, 1623, 1748, 2164, 2508, 2622, 3036, 3246, 4807, 5244, 5951, 6492, 9614, 10279, 11902, 12443, 14421, 17853, 19228, 20558, 23804, 24886, 28842, 30837, 35706, 37329, 41116, 49772, 57684, 61674, 71412, 74658, 113069, 123348, 136873, 149316, 226138, 236417, 273746, 339207, 410619, 452276, 472834, 547492, 678414, 709251, 821238, 945668, 1356828, 1418502, 1642476, 2600587, 2837004, 5201174, 7801761, 10402348, 15603522, 31207044]

約数ペア:

[(1, 31207044), (2, 15603522), (3, 10402348), (4, 7801761), (6, 5201174), (11, 2837004), (12, 2600587), (19, 1642476), (22, 1418502), (23, 1356828), (33, 945668), (38, 821238), (44, 709251), (46, 678414), (57, 547492), (66, 472834), (69, 452276), (76, 410619), (92, 339207), (114, 273746), (132, 236417), (138, 226138), (209, 149316), (228, 136873), (253, 123348), (276, 113069), (418, 74658), (437, 71412), (506, 61674), (541, 57684), (627, 49772), (759, 41116), (836, 37329), (874, 35706), (1012, 30837), (1082, 28842), (1254, 24886), (1311, 23804), (1518, 20558), (1623, 19228), (1748, 17853), (2164, 14421), (2508, 12443), (2622, 11902), (3036, 10279), (3246, 9614), (4807, 6492), (5244, 5951)]