2290170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{787}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 5560128

約数和(自身を除く): 3269958

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 787, 970, 1455, 1574, 2361, 2910, 3935, 4722, 7870, 11805, 23610, 76339, 152678, 229017, 381695, 458034, 763390, 1145085, 2290170]

約数ペア:

[(1, 2290170), (2, 1145085), (3, 763390), (5, 458034), (6, 381695), (10, 229017), (15, 152678), (30, 76339), (97, 23610), (194, 11805), (291, 7870), (485, 4722), (582, 3935), (787, 2910), (970, 2361), (1455, 1574)]