30759834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:739

約数の個数: 64

約数和(自身を含む): 75672576

約数和(自身を除く): 44912742

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 67, 102, 119, 134, 201, 238, 357, 402, 469, 643, 714, 938, 1139, 1286, 1407, 1929, 2278, 2814, 3417, 3858, 4501, 6834, 7973, 9002, 10931, 13503, 15946, 21862, 23919, 27006, 32793, 43081, 47838, 65586, 76517, 86162, 129243, 153034, 229551, 258486, 301567, 459102, 603134, 732377, 904701, 1464754, 1809402, 2197131, 4394262, 5126639, 10253278, 15379917, 30759834]

約数ペア:

[(1, 30759834), (2, 15379917), (3, 10253278), (6, 5126639), (7, 4394262), (14, 2197131), (17, 1809402), (21, 1464754), (34, 904701), (42, 732377), (51, 603134), (67, 459102), (102, 301567), (119, 258486), (134, 229551), (201, 153034), (238, 129243), (357, 86162), (402, 76517), (469, 65586), (643, 47838), (714, 43081), (938, 32793), (1139, 27006), (1286, 23919), (1407, 21862), (1929, 15946), (2278, 13503), (2814, 10931), (3417, 9002), (3858, 7973), (4501, 6834)]