30896502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{797}}^1$

素因数の和:893

約数の個数: 64

約数和(自身を含む): 77220864

約数和(自身を除く): 46324362

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 71, 78, 91, 142, 182, 213, 273, 426, 497, 546, 797, 923, 994, 1491, 1594, 1846, 2391, 2769, 2982, 4782, 5538, 5579, 6461, 10361, 11158, 12922, 16737, 19383, 20722, 31083, 33474, 38766, 56587, 62166, 72527, 113174, 145054, 169761, 217581, 339522, 396109, 435162, 735631, 792218, 1188327, 1471262, 2206893, 2376654, 4413786, 5149417, 10298834, 15448251, 30896502]

約数ペア:

[(1, 30896502), (2, 15448251), (3, 10298834), (6, 5149417), (7, 4413786), (13, 2376654), (14, 2206893), (21, 1471262), (26, 1188327), (39, 792218), (42, 735631), (71, 435162), (78, 396109), (91, 339522), (142, 217581), (182, 169761), (213, 145054), (273, 113174), (426, 72527), (497, 62166), (546, 56587), (797, 38766), (923, 33474), (994, 31083), (1491, 20722), (1594, 19383), (1846, 16737), (2391, 12922), (2769, 11158), (2982, 10361), (4782, 6461), (5538, 5579)]