1130290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 2369664

約数和(自身を除く): 1239374

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 241, 335, 469, 482, 670, 938, 1205, 1687, 2345, 2410, 3374, 4690, 8435, 16147, 16870, 32294, 80735, 113029, 161470, 226058, 565145, 1130290]

約数ペア:

[(1, 1130290), (2, 565145), (5, 226058), (7, 161470), (10, 113029), (14, 80735), (35, 32294), (67, 16870), (70, 16147), (134, 8435), (241, 4690), (335, 3374), (469, 2410), (482, 2345), (670, 1687), (938, 1205)]