338559930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{221281}}^1$

素因数の和:221311

約数の個数: 48

約数和(自身を含む): 932039784

約数和(自身を除く): 593479854

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 221281, 442562, 663843, 1106405, 1327686, 1991529, 2212810, 3319215, 3761777, 3983058, 6638430, 7523554, 9957645, 11285331, 18808885, 19915290, 22570662, 33855993, 37617770, 56426655, 67711986, 112853310, 169279965, 338559930]

約数ペア:

[(1, 338559930), (2, 169279965), (3, 112853310), (5, 67711986), (6, 56426655), (9, 37617770), (10, 33855993), (15, 22570662), (17, 19915290), (18, 18808885), (30, 11285331), (34, 9957645), (45, 7523554), (51, 6638430), (85, 3983058), (90, 3761777), (102, 3319215), (153, 2212810), (170, 1991529), (255, 1327686), (306, 1106405), (510, 663843), (765, 442562), (1530, 221281)]