173190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 435456

約数和(自身を除く): 262266

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 251, 345, 502, 690, 753, 1255, 1506, 2510, 3765, 5773, 7530, 11546, 17319, 28865, 34638, 57730, 86595, 173190]

約数ペア:

[(1, 173190), (2, 86595), (3, 57730), (5, 34638), (6, 28865), (10, 17319), (15, 11546), (23, 7530), (30, 5773), (46, 3765), (69, 2510), (115, 1506), (138, 1255), (230, 753), (251, 690), (345, 502)]