179774930

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{1543}}^1$

素因数の和:1802

約数の個数: 32

約数和(自身を含む): 330835968

約数和(自身を除く): 151061038

約数列:

[1, 2, 5, 10, 61, 122, 191, 305, 382, 610, 955, 1543, 1910, 3086, 7715, 11651, 15430, 23302, 58255, 94123, 116510, 188246, 294713, 470615, 589426, 941230, 1473565, 2947130, 17977493, 35954986, 89887465, 179774930]

約数ペア:

[(1, 179774930), (2, 89887465), (5, 35954986), (10, 17977493), (61, 2947130), (122, 1473565), (191, 941230), (305, 589426), (382, 470615), (610, 294713), (955, 188246), (1543, 116510), (1910, 94123), (3086, 58255), (7715, 23302), (11651, 15430)]