28983810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3343}}^1$

素因数の和:3387

約数の個数: 48

約数和(自身を含む): 73915776

約数和(自身を除く): 44931966

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 2890, 3343, 4335, 6686, 8670, 10029, 16715, 20058, 33430, 50145, 56831, 100290, 113662, 170493, 284155, 340986, 568310, 852465, 966127, 1704930, 1932254, 2898381, 4830635, 5796762, 9661270, 14491905, 28983810]

約数ペア:

[(1, 28983810), (2, 14491905), (3, 9661270), (5, 5796762), (6, 4830635), (10, 2898381), (15, 1932254), (17, 1704930), (30, 966127), (34, 852465), (51, 568310), (85, 340986), (102, 284155), (170, 170493), (255, 113662), (289, 100290), (510, 56831), (578, 50145), (867, 33430), (1445, 20058), (1734, 16715), (2890, 10029), (3343, 8670), (4335, 6686)]