68018490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{3011}}^1$

素因数の和:3275

約数の個数: 48

約数和(自身を含む): 177611616

約数和(自身を除く): 109593126

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 502, 753, 1255, 1506, 2259, 2510, 3011, 3765, 4518, 6022, 7530, 9033, 11295, 15055, 18066, 22590, 27099, 30110, 45165, 54198, 90330, 135495, 270990, 755761, 1511522, 2267283, 3778805, 4534566, 6801849, 7557610, 11336415, 13603698, 22672830, 34009245, 68018490]

約数ペア:

[(1, 68018490), (2, 34009245), (3, 22672830), (5, 13603698), (6, 11336415), (9, 7557610), (10, 6801849), (15, 4534566), (18, 3778805), (30, 2267283), (45, 1511522), (90, 755761), (251, 270990), (502, 135495), (753, 90330), (1255, 54198), (1506, 45165), (2259, 30110), (2510, 27099), (3011, 22590), (3765, 18066), (4518, 15055), (6022, 11295), (7530, 9033)]