30927344

素因数分解:

$2^4\times 7^1\times {\mathrm{276137}}^1$

素因数の和:276152

約数の個数: 20

約数和(自身を含む): 68482224

約数和(自身を除く): 37554880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 276137, 552274, 1104548, 1932959, 2209096, 3865918, 4418192, 7731836, 15463672, 30927344]

約数ペア:

[(1, 30927344), (2, 15463672), (4, 7731836), (7, 4418192), (8, 3865918), (14, 2209096), (16, 1932959), (28, 1104548), (56, 552274), (112, 276137)]