30200196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:505

約数の個数: 96

約数和(自身を含む): 83543040

約数和(自身を除く): 53342844

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 23, 26, 38, 39, 46, 52, 57, 69, 76, 78, 92, 114, 138, 156, 228, 247, 276, 299, 437, 443, 494, 598, 741, 874, 886, 897, 988, 1196, 1311, 1329, 1482, 1748, 1772, 1794, 2622, 2658, 2964, 3588, 5244, 5316, 5681, 5759, 8417, 10189, 11362, 11518, 16834, 17043, 17277, 20378, 22724, 23036, 25251, 30567, 33668, 34086, 34554, 40756, 50502, 61134, 68172, 69108, 101004, 109421, 122268, 132457, 193591, 218842, 264914, 328263, 387182, 397371, 437684, 529828, 580773, 656526, 774364, 794742, 1161546, 1313052, 1589484, 2323092, 2516683, 5033366, 7550049, 10066732, 15100098, 30200196]

約数ペア:

[(1, 30200196), (2, 15100098), (3, 10066732), (4, 7550049), (6, 5033366), (12, 2516683), (13, 2323092), (19, 1589484), (23, 1313052), (26, 1161546), (38, 794742), (39, 774364), (46, 656526), (52, 580773), (57, 529828), (69, 437684), (76, 397371), (78, 387182), (92, 328263), (114, 264914), (138, 218842), (156, 193591), (228, 132457), (247, 122268), (276, 109421), (299, 101004), (437, 69108), (443, 68172), (494, 61134), (598, 50502), (741, 40756), (874, 34554), (886, 34086), (897, 33668), (988, 30567), (1196, 25251), (1311, 23036), (1329, 22724), (1482, 20378), (1748, 17277), (1772, 17043), (1794, 16834), (2622, 11518), (2658, 11362), (2964, 10189), (3588, 8417), (5244, 5759), (5316, 5681)]