30065714

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 56279520

約数和(自身を除く): 26213806

約数列:

[1, 2, 7, 14, 19, 38, 49, 67, 98, 133, 134, 241, 266, 469, 482, 931, 938, 1273, 1687, 1862, 2546, 3283, 3374, 4579, 6566, 8911, 9158, 11809, 16147, 17822, 23618, 32053, 32294, 62377, 64106, 113029, 124754, 224371, 226058, 306793, 448742, 613586, 791203, 1582406, 2147551, 4295102, 15032857, 30065714]

約数ペア:

[(1, 30065714), (2, 15032857), (7, 4295102), (14, 2147551), (19, 1582406), (38, 791203), (49, 613586), (67, 448742), (98, 306793), (133, 226058), (134, 224371), (241, 124754), (266, 113029), (469, 64106), (482, 62377), (931, 32294), (938, 32053), (1273, 23618), (1687, 17822), (1862, 16147), (2546, 11809), (3283, 9158), (3374, 8911), (4579, 6566)]