29966820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 91483392

約数和(自身を除く): 61516572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 103, 130, 156, 195, 206, 260, 309, 373, 390, 412, 515, 618, 746, 780, 1030, 1119, 1236, 1339, 1492, 1545, 1865, 2060, 2238, 2678, 3090, 3730, 4017, 4476, 4849, 5356, 5595, 6180, 6695, 7460, 8034, 9698, 11190, 13390, 14547, 16068, 19396, 20085, 22380, 24245, 26780, 29094, 38419, 40170, 48490, 58188, 72735, 76838, 80340, 96980, 115257, 145470, 153676, 192095, 230514, 290940, 384190, 461028, 499447, 576285, 768380, 998894, 1152570, 1498341, 1997788, 2305140, 2497235, 2996682, 4994470, 5993364, 7491705, 9988940, 14983410, 29966820]

約数ペア:

[(1, 29966820), (2, 14983410), (3, 9988940), (4, 7491705), (5, 5993364), (6, 4994470), (10, 2996682), (12, 2497235), (13, 2305140), (15, 1997788), (20, 1498341), (26, 1152570), (30, 998894), (39, 768380), (52, 576285), (60, 499447), (65, 461028), (78, 384190), (103, 290940), (130, 230514), (156, 192095), (195, 153676), (206, 145470), (260, 115257), (309, 96980), (373, 80340), (390, 76838), (412, 72735), (515, 58188), (618, 48490), (746, 40170), (780, 38419), (1030, 29094), (1119, 26780), (1236, 24245), (1339, 22380), (1492, 20085), (1545, 19396), (1865, 16068), (2060, 14547), (2238, 13390), (2678, 11190), (3090, 9698), (3730, 8034), (4017, 7460), (4476, 6695), (4849, 6180), (5356, 5595)]