1254210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 3048192

約数和(自身を除く): 1793982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 431, 485, 582, 862, 970, 1293, 1455, 2155, 2586, 2910, 4310, 6465, 12930, 41807, 83614, 125421, 209035, 250842, 418070, 627105, 1254210]

約数ペア:

[(1, 1254210), (2, 627105), (3, 418070), (5, 250842), (6, 209035), (10, 125421), (15, 83614), (30, 41807), (97, 12930), (194, 6465), (291, 4310), (431, 2910), (485, 2586), (582, 2155), (862, 1455), (970, 1293)]