30251286722

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{70607}}^1$

素因数の和:70810

約数の個数: 32

約数和(自身を含む): 48041683200

約数和(自身を除く): 17790396478

約数列:

[1, 2, 29, 58, 83, 89, 166, 178, 2407, 2581, 4814, 5162, 7387, 14774, 70607, 141214, 214223, 428446, 2047603, 4095206, 5860381, 6284023, 11720762, 12568046, 169951049, 182236667, 339902098, 364473334, 521573909, 1043147818, 15125643361, 30251286722]

約数ペア:

[(1, 30251286722), (2, 15125643361), (29, 1043147818), (58, 521573909), (83, 364473334), (89, 339902098), (166, 182236667), (178, 169951049), (2407, 12568046), (2581, 11720762), (4814, 6284023), (5162, 5860381), (7387, 4095206), (14774, 2047603), (70607, 428446), (141214, 214223)]