34344560

素因数分解:

$2^4\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1297}}^1$

素因数の和:1641

約数の個数: 40

約数和(自身を含む): 80154096

約数和(自身を除く): 45809536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 331, 662, 1297, 1324, 1655, 2594, 2648, 3310, 5188, 5296, 6485, 6620, 10376, 12970, 13240, 20752, 25940, 26480, 51880, 103760, 429307, 858614, 1717228, 2146535, 3434456, 4293070, 6868912, 8586140, 17172280, 34344560]

約数ペア:

[(1, 34344560), (2, 17172280), (4, 8586140), (5, 6868912), (8, 4293070), (10, 3434456), (16, 2146535), (20, 1717228), (40, 858614), (80, 429307), (331, 103760), (662, 51880), (1297, 26480), (1324, 25940), (1655, 20752), (2594, 13240), (2648, 12970), (3310, 10376), (5188, 6620), (5296, 6485)]