30311624

素因数分解:

$2^3\times 7^1\times {\mathrm{613}}^1\times {\mathrm{883}}^1$

素因数の和:1509

約数の個数: 32

約数和(自身を含む): 65133120

約数和(自身を除く): 34821496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 613, 883, 1226, 1766, 2452, 3532, 4291, 4904, 6181, 7064, 8582, 12362, 17164, 24724, 34328, 49448, 541279, 1082558, 2165116, 3788953, 4330232, 7577906, 15155812, 30311624]

約数ペア:

[(1, 30311624), (2, 15155812), (4, 7577906), (7, 4330232), (8, 3788953), (14, 2165116), (28, 1082558), (56, 541279), (613, 49448), (883, 34328), (1226, 24724), (1766, 17164), (2452, 12362), (3532, 8582), (4291, 7064), (4904, 6181)]