30897936

素因数分解:

$2^4\times 3^7\times {\mathrm{883}}^1$

素因数の和:912

約数の個数: 80

約数和(自身を含む): 89885120

約数和(自身を除く): 58987184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 883, 972, 1296, 1458, 1766, 1944, 2187, 2649, 2916, 3532, 3888, 4374, 5298, 5832, 7064, 7947, 8748, 10596, 11664, 14128, 15894, 17496, 21192, 23841, 31788, 34992, 42384, 47682, 63576, 71523, 95364, 127152, 143046, 190728, 214569, 286092, 381456, 429138, 572184, 643707, 858276, 1144368, 1287414, 1716552, 1931121, 2574828, 3433104, 3862242, 5149656, 7724484, 10299312, 15448968, 30897936]

約数ペア:

[(1, 30897936), (2, 15448968), (3, 10299312), (4, 7724484), (6, 5149656), (8, 3862242), (9, 3433104), (12, 2574828), (16, 1931121), (18, 1716552), (24, 1287414), (27, 1144368), (36, 858276), (48, 643707), (54, 572184), (72, 429138), (81, 381456), (108, 286092), (144, 214569), (162, 190728), (216, 143046), (243, 127152), (324, 95364), (432, 71523), (486, 63576), (648, 47682), (729, 42384), (883, 34992), (972, 31788), (1296, 23841), (1458, 21192), (1766, 17496), (1944, 15894), (2187, 14128), (2649, 11664), (2916, 10596), (3532, 8748), (3888, 7947), (4374, 7064), (5298, 5832)]