331670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1951}}^1$

素因数の和:1975

約数の個数: 16

約数和(自身を含む): 632448

約数和(自身を除く): 300778

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1951, 3902, 9755, 19510, 33167, 66334, 165835, 331670]

約数ペア:

[(1, 331670), (2, 165835), (5, 66334), (10, 33167), (17, 19510), (34, 9755), (85, 3902), (170, 1951)]