331300470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{27817}}^1$

素因数の和:28224

約数の個数: 32

約数和(自身を含む): 797152608

約数和(自身を除く): 465852138

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 1191, 1985, 2382, 3970, 5955, 11910, 27817, 55634, 83451, 139085, 166902, 278170, 417255, 834510, 11043349, 22086698, 33130047, 55216745, 66260094, 110433490, 165650235, 331300470]

約数ペア:

[(1, 331300470), (2, 165650235), (3, 110433490), (5, 66260094), (6, 55216745), (10, 33130047), (15, 22086698), (30, 11043349), (397, 834510), (794, 417255), (1191, 278170), (1985, 166902), (2382, 139085), (3970, 83451), (5955, 55634), (11910, 27817)]