30415588

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 63852544

約数和(自身を除く): 33436956

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 67, 124, 134, 217, 268, 434, 469, 523, 868, 938, 1046, 1876, 2077, 2092, 3661, 4154, 7322, 8308, 14539, 14644, 16213, 29078, 32426, 35041, 58156, 64852, 70082, 113491, 140164, 226982, 245287, 453964, 490574, 981148, 1086271, 2172542, 4345084, 7603897, 15207794, 30415588]

約数ペア:

[(1, 30415588), (2, 15207794), (4, 7603897), (7, 4345084), (14, 2172542), (28, 1086271), (31, 981148), (62, 490574), (67, 453964), (124, 245287), (134, 226982), (217, 140164), (268, 113491), (434, 70082), (469, 64852), (523, 58156), (868, 35041), (938, 32426), (1046, 29078), (1876, 16213), (2077, 14644), (2092, 14539), (3661, 8308), (4154, 7322)]