27018780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26489}}^1$

素因数の和:26518

約数の個数: 48

約数和(自身を含む): 80105760

約数和(自身を除く): 53086980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 26489, 52978, 79467, 105956, 132445, 158934, 264890, 317868, 397335, 450313, 529780, 794670, 900626, 1350939, 1589340, 1801252, 2251565, 2701878, 4503130, 5403756, 6754695, 9006260, 13509390, 27018780]

約数ペア:

[(1, 27018780), (2, 13509390), (3, 9006260), (4, 6754695), (5, 5403756), (6, 4503130), (10, 2701878), (12, 2251565), (15, 1801252), (17, 1589340), (20, 1350939), (30, 900626), (34, 794670), (51, 529780), (60, 450313), (68, 397335), (85, 317868), (102, 264890), (170, 158934), (204, 132445), (255, 105956), (340, 79467), (510, 52978), (1020, 26489)]