30885526

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1733}}^1$

素因数の和:1828

約数の個数: 32

約数和(自身を含む): 56597760

約数和(自身を除く): 25712234

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 266, 469, 938, 1273, 1733, 2546, 3466, 8911, 12131, 17822, 24262, 32927, 65854, 116111, 230489, 232222, 460978, 812777, 1625554, 2206109, 4412218, 15442763, 30885526]

約数ペア:

[(1, 30885526), (2, 15442763), (7, 4412218), (14, 2206109), (19, 1625554), (38, 812777), (67, 460978), (133, 232222), (134, 230489), (266, 116111), (469, 65854), (938, 32927), (1273, 24262), (1733, 17822), (2546, 12131), (3466, 8911)]