30878022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{10973}}^1$

素因数の和:11052

約数の個数: 32

約数和(自身を含む): 71638272

約数和(自身を除く): 40760250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 10973, 21946, 32919, 65838, 76811, 153622, 230433, 460866, 735191, 1470382, 2205573, 4411146, 5146337, 10292674, 15439011, 30878022]

約数ペア:

[(1, 30878022), (2, 15439011), (3, 10292674), (6, 5146337), (7, 4411146), (14, 2205573), (21, 1470382), (42, 735191), (67, 460866), (134, 230433), (201, 153622), (402, 76811), (469, 65838), (938, 32919), (1407, 21946), (2814, 10973)]