310054654

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12809}}^1$

素因数の和:12857

約数の個数: 48

約数和(自身を含む): 613342800

約数和(自身を除く): 303288146

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 637, 931, 1274, 1729, 1862, 3458, 12103, 12809, 24206, 25618, 89663, 166517, 179326, 243371, 333034, 486742, 627641, 1165619, 1255282, 1703597, 2331238, 3163823, 3407194, 6327646, 8159333, 11925179, 16318666, 22146761, 23850358, 44293522, 155027327, 310054654]

約数ペア:

[(1, 310054654), (2, 155027327), (7, 44293522), (13, 23850358), (14, 22146761), (19, 16318666), (26, 11925179), (38, 8159333), (49, 6327646), (91, 3407194), (98, 3163823), (133, 2331238), (182, 1703597), (247, 1255282), (266, 1165619), (494, 627641), (637, 486742), (931, 333034), (1274, 243371), (1729, 179326), (1862, 166517), (3458, 89663), (12103, 25618), (12809, 24206)]