30123352894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{251737}}^1$

素因数の和:251872

約数の個数: 32

約数和(自身を含む): 49300369920

約数和(自身を除く): 19177017026

約数列:

[1, 2, 19, 38, 47, 67, 94, 134, 893, 1273, 1786, 2546, 3149, 6298, 59831, 119662, 251737, 503474, 4783003, 9566006, 11831639, 16866379, 23663278, 33732758, 224801141, 320461201, 449602282, 640922402, 792719813, 1585439626, 15061676447, 30123352894]

約数ペア:

[(1, 30123352894), (2, 15061676447), (19, 1585439626), (38, 792719813), (47, 640922402), (67, 449602282), (94, 320461201), (134, 224801141), (893, 33732758), (1273, 23663278), (1786, 16866379), (2546, 11831639), (3149, 9566006), (6298, 4783003), (59831, 503474), (119662, 251737)]