30254266

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{4229}}^1$

素因数の和:4318

約数の個数: 24

約数和(自身を含む): 53526420

約数和(自身を除く): 23272154

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 511, 1022, 3577, 4229, 7154, 8458, 29603, 59206, 207221, 308717, 414442, 617434, 2161019, 4322038, 15127133, 30254266]

約数ペア:

[(1, 30254266), (2, 15127133), (7, 4322038), (14, 2161019), (49, 617434), (73, 414442), (98, 308717), (146, 207221), (511, 59206), (1022, 29603), (3577, 8458), (4229, 7154)]