334394930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{85523}}^1$

素因数の和:85570

約数の個数: 32

約数和(自身を含む): 665034624

約数和(自身を除く): 330639694

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 85523, 171046, 427615, 855230, 1453891, 1967029, 2907782, 3934058, 7269455, 9835145, 14538910, 19670290, 33439493, 66878986, 167197465, 334394930]

約数ペア:

[(1, 334394930), (2, 167197465), (5, 66878986), (10, 33439493), (17, 19670290), (23, 14538910), (34, 9835145), (46, 7269455), (85, 3934058), (115, 2907782), (170, 1967029), (230, 1453891), (391, 855230), (782, 427615), (1955, 171046), (3910, 85523)]