56793430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{761}}^1$

素因数の和:1224

約数の個数: 32

約数和(自身を含む): 108630720

約数和(自身を除く): 51837290

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 439, 761, 878, 1522, 2195, 3805, 4390, 7463, 7610, 12937, 14926, 25874, 37315, 64685, 74630, 129370, 334079, 668158, 1670395, 3340790, 5679343, 11358686, 28396715, 56793430]

約数ペア:

[(1, 56793430), (2, 28396715), (5, 11358686), (10, 5679343), (17, 3340790), (34, 1670395), (85, 668158), (170, 334079), (439, 129370), (761, 74630), (878, 64685), (1522, 37315), (2195, 25874), (3805, 14926), (4390, 12937), (7463, 7610)]