71903190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{24709}}^1$

素因数の和:24816

約数の個数: 32

約数和(自身を含む): 174353760

約数和(自身を除く): 102450570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 24709, 49418, 74127, 123545, 148254, 247090, 370635, 741270, 2396773, 4793546, 7190319, 11983865, 14380638, 23967730, 35951595, 71903190]

約数ペア:

[(1, 71903190), (2, 35951595), (3, 23967730), (5, 14380638), (6, 11983865), (10, 7190319), (15, 4793546), (30, 2396773), (97, 741270), (194, 370635), (291, 247090), (485, 148254), (582, 123545), (970, 74127), (1455, 49418), (2910, 24709)]