191810530

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{1453}}^1$

素因数の和:1810

約数の個数: 32

約数和(自身を含む): 354682944

約数和(自身を除く): 162872414

約数列:

[1, 2, 5, 10, 43, 86, 215, 307, 430, 614, 1453, 1535, 2906, 3070, 7265, 13201, 14530, 26402, 62479, 66005, 124958, 132010, 312395, 446071, 624790, 892142, 2230355, 4460710, 19181053, 38362106, 95905265, 191810530]

約数ペア:

[(1, 191810530), (2, 95905265), (5, 38362106), (10, 19181053), (43, 4460710), (86, 2230355), (215, 892142), (307, 624790), (430, 446071), (614, 312395), (1453, 132010), (1535, 124958), (2906, 66005), (3070, 62479), (7265, 26402), (13201, 14530)]