29769306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 70502400

約数和(自身を除く): 40733094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 71, 134, 142, 149, 201, 213, 298, 402, 426, 447, 469, 497, 894, 938, 994, 1043, 1407, 1491, 2086, 2814, 2982, 3129, 4757, 6258, 9514, 9983, 10579, 14271, 19966, 21158, 28542, 29949, 31737, 33299, 59898, 63474, 66598, 69881, 74053, 99897, 139762, 148106, 199794, 209643, 222159, 419286, 444318, 708793, 1417586, 2126379, 4252758, 4961551, 9923102, 14884653, 29769306]

約数ペア:

[(1, 29769306), (2, 14884653), (3, 9923102), (6, 4961551), (7, 4252758), (14, 2126379), (21, 1417586), (42, 708793), (67, 444318), (71, 419286), (134, 222159), (142, 209643), (149, 199794), (201, 148106), (213, 139762), (298, 99897), (402, 74053), (426, 69881), (447, 66598), (469, 63474), (497, 59898), (894, 33299), (938, 31737), (994, 29949), (1043, 28542), (1407, 21158), (1491, 19966), (2086, 14271), (2814, 10579), (2982, 9983), (3129, 9514), (4757, 6258)]