282981930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{122503}}^1$

素因数の和:122531

約数の個数: 64

約数和(自身を含む): 846747648

約数和(自身を除く): 563765718

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 122503, 245006, 367509, 612515, 735018, 857521, 1225030, 1347533, 1715042, 1837545, 2572563, 2695066, 3675090, 4042599, 4287605, 5145126, 6737665, 8085198, 8575210, 9432731, 12862815, 13475330, 18865462, 20212995, 25725630, 28298193, 40425990, 47163655, 56596386, 94327310, 141490965, 282981930]

約数ペア:

[(1, 282981930), (2, 141490965), (3, 94327310), (5, 56596386), (6, 47163655), (7, 40425990), (10, 28298193), (11, 25725630), (14, 20212995), (15, 18865462), (21, 13475330), (22, 12862815), (30, 9432731), (33, 8575210), (35, 8085198), (42, 6737665), (55, 5145126), (66, 4287605), (70, 4042599), (77, 3675090), (105, 2695066), (110, 2572563), (154, 1837545), (165, 1715042), (210, 1347533), (231, 1225030), (330, 857521), (385, 735018), (462, 612515), (770, 367509), (1155, 245006), (2310, 122503)]