29896964

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:320

約数の個数: 36

約数和(自身を含む): 55742400

約数和(自身を除く): 25845436

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 199, 284, 398, 529, 796, 1058, 1633, 2116, 3266, 4577, 6532, 9154, 14129, 18308, 28258, 37559, 56516, 75118, 105271, 150236, 210542, 324967, 421084, 649934, 1299868, 7474241, 14948482, 29896964]

約数ペア:

[(1, 29896964), (2, 14948482), (4, 7474241), (23, 1299868), (46, 649934), (71, 421084), (92, 324967), (142, 210542), (199, 150236), (284, 105271), (398, 75118), (529, 56516), (796, 37559), (1058, 28258), (1633, 18308), (2116, 14129), (3266, 9154), (4577, 6532)]