30697856

素因数分解:

$2^7\times 7^1\times {\mathrm{34261}}^1$

素因数の和:34282

約数の個数: 32

約数和(自身を含む): 69894480

約数和(自身を除く): 39196624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 34261, 68522, 137044, 239827, 274088, 479654, 548176, 959308, 1096352, 1918616, 2192704, 3837232, 4385408, 7674464, 15348928, 30697856]

約数ペア:

[(1, 30697856), (2, 15348928), (4, 7674464), (7, 4385408), (8, 3837232), (14, 2192704), (16, 1918616), (28, 1096352), (32, 959308), (56, 548176), (64, 479654), (112, 274088), (128, 239827), (224, 137044), (448, 68522), (896, 34261)]