31965770

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{941}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 59685120

約数和(自身を除く): 27719350

約数列:

[1, 2, 5, 10, 43, 79, 86, 158, 215, 395, 430, 790, 941, 1882, 3397, 4705, 6794, 9410, 16985, 33970, 40463, 74339, 80926, 148678, 202315, 371695, 404630, 743390, 3196577, 6393154, 15982885, 31965770]

約数ペア:

[(1, 31965770), (2, 15982885), (5, 6393154), (10, 3196577), (43, 743390), (79, 404630), (86, 371695), (158, 202315), (215, 148678), (395, 80926), (430, 74339), (790, 40463), (941, 33970), (1882, 16985), (3397, 9410), (4705, 6794)]