29411226

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 73032960

約数和(自身を除く): 43621734

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 43, 74, 78, 79, 86, 111, 117, 129, 158, 222, 234, 237, 258, 333, 387, 474, 481, 559, 666, 711, 774, 962, 1027, 1118, 1422, 1443, 1591, 1677, 2054, 2886, 2923, 3081, 3182, 3354, 3397, 4329, 4773, 5031, 5846, 6162, 6794, 8658, 8769, 9243, 9546, 10062, 10191, 14319, 17538, 18486, 20382, 20683, 26307, 28638, 30573, 37999, 41366, 44161, 52614, 61146, 62049, 75998, 88322, 113997, 124098, 125689, 132483, 186147, 227994, 251378, 264966, 341991, 372294, 377067, 397449, 683982, 754134, 794898, 1131201, 1633957, 2262402, 3267914, 4901871, 9803742, 14705613, 29411226]

約数ペア:

[(1, 29411226), (2, 14705613), (3, 9803742), (6, 4901871), (9, 3267914), (13, 2262402), (18, 1633957), (26, 1131201), (37, 794898), (39, 754134), (43, 683982), (74, 397449), (78, 377067), (79, 372294), (86, 341991), (111, 264966), (117, 251378), (129, 227994), (158, 186147), (222, 132483), (234, 125689), (237, 124098), (258, 113997), (333, 88322), (387, 75998), (474, 62049), (481, 61146), (559, 52614), (666, 44161), (711, 41366), (774, 37999), (962, 30573), (1027, 28638), (1118, 26307), (1422, 20683), (1443, 20382), (1591, 18486), (1677, 17538), (2054, 14319), (2886, 10191), (2923, 10062), (3081, 9546), (3182, 9243), (3354, 8769), (3397, 8658), (4329, 6794), (4773, 6162), (5031, 5846)]