30834482

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 55123200

約数和(自身を除く): 24288718

約数列:

[1, 2, 7, 14, 29, 58, 173, 203, 346, 406, 439, 878, 1211, 2422, 3073, 5017, 6146, 10034, 12731, 25462, 35119, 70238, 75947, 89117, 151894, 178234, 531629, 1063258, 2202463, 4404926, 15417241, 30834482]

約数ペア:

[(1, 30834482), (2, 15417241), (7, 4404926), (14, 2202463), (29, 1063258), (58, 531629), (173, 178234), (203, 151894), (346, 89117), (406, 75947), (439, 70238), (878, 35119), (1211, 25462), (2422, 12731), (3073, 10034), (5017, 6146)]