30929151

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 46971648

約数和(自身を除く): 16042497

約数列:

[1, 3, 11, 33, 37, 73, 111, 219, 347, 407, 803, 1041, 1221, 2409, 2701, 3817, 8103, 11451, 12839, 25331, 29711, 38517, 75993, 89133, 141229, 278641, 423687, 835923, 937247, 2811741, 10309717, 30929151]

約数ペア:

[(1, 30929151), (3, 10309717), (11, 2811741), (33, 937247), (37, 835923), (73, 423687), (111, 278641), (219, 141229), (347, 89133), (407, 75993), (803, 38517), (1041, 29711), (1221, 25331), (2409, 12839), (2701, 11451), (3817, 8103)]