30430884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 83607552

約数和(自身を除く): 53176668

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 71, 102, 132, 142, 187, 191, 204, 213, 284, 374, 382, 426, 561, 573, 748, 764, 781, 852, 1122, 1146, 1207, 1562, 2101, 2244, 2292, 2343, 2414, 3124, 3247, 3621, 4202, 4686, 4828, 6303, 6494, 7242, 8404, 9372, 9741, 12606, 12988, 13277, 13561, 14484, 19482, 25212, 26554, 27122, 35717, 38964, 39831, 40683, 53108, 54244, 71434, 79662, 81366, 107151, 142868, 149171, 159324, 162732, 214302, 230537, 298342, 428604, 447513, 461074, 596684, 691611, 895026, 922148, 1383222, 1790052, 2535907, 2766444, 5071814, 7607721, 10143628, 15215442, 30430884]

約数ペア:

[(1, 30430884), (2, 15215442), (3, 10143628), (4, 7607721), (6, 5071814), (11, 2766444), (12, 2535907), (17, 1790052), (22, 1383222), (33, 922148), (34, 895026), (44, 691611), (51, 596684), (66, 461074), (68, 447513), (71, 428604), (102, 298342), (132, 230537), (142, 214302), (187, 162732), (191, 159324), (204, 149171), (213, 142868), (284, 107151), (374, 81366), (382, 79662), (426, 71434), (561, 54244), (573, 53108), (748, 40683), (764, 39831), (781, 38964), (852, 35717), (1122, 27122), (1146, 26554), (1207, 25212), (1562, 19482), (2101, 14484), (2244, 13561), (2292, 13277), (2343, 12988), (2414, 12606), (3124, 9741), (3247, 9372), (3621, 8404), (4202, 7242), (4686, 6494), (4828, 6303)]