29950340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 76038144

約数和(自身を除く): 46087804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 67, 70, 103, 124, 134, 140, 155, 206, 217, 268, 310, 335, 412, 434, 469, 515, 620, 670, 721, 868, 938, 1030, 1085, 1340, 1442, 1876, 2060, 2077, 2170, 2345, 2884, 3193, 3605, 4154, 4340, 4690, 6386, 6901, 7210, 8308, 9380, 10385, 12772, 13802, 14420, 14539, 15965, 20770, 22351, 27604, 29078, 31930, 34505, 41540, 44702, 48307, 58156, 63860, 69010, 72695, 89404, 96614, 111755, 138020, 145390, 193228, 213931, 223510, 241535, 290780, 427862, 447020, 483070, 855724, 966140, 1069655, 1497517, 2139310, 2995034, 4278620, 5990068, 7487585, 14975170, 29950340]

約数ペア:

[(1, 29950340), (2, 14975170), (4, 7487585), (5, 5990068), (7, 4278620), (10, 2995034), (14, 2139310), (20, 1497517), (28, 1069655), (31, 966140), (35, 855724), (62, 483070), (67, 447020), (70, 427862), (103, 290780), (124, 241535), (134, 223510), (140, 213931), (155, 193228), (206, 145390), (217, 138020), (268, 111755), (310, 96614), (335, 89404), (412, 72695), (434, 69010), (469, 63860), (515, 58156), (620, 48307), (670, 44702), (721, 41540), (868, 34505), (938, 31930), (1030, 29078), (1085, 27604), (1340, 22351), (1442, 20770), (1876, 15965), (2060, 14539), (2077, 14420), (2170, 13802), (2345, 12772), (2884, 10385), (3193, 9380), (3605, 8308), (4154, 7210), (4340, 6901), (4690, 6386)]