30680384

素因数分解:

$2^6\times 7^1\times {\mathrm{68483}}^1$

素因数の和:68502

約数の個数: 28

約数和(自身を含む): 69579744

約数和(自身を除く): 38899360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 68483, 136966, 273932, 479381, 547864, 958762, 1095728, 1917524, 2191456, 3835048, 4382912, 7670096, 15340192, 30680384]

約数ペア:

[(1, 30680384), (2, 15340192), (4, 7670096), (7, 4382912), (8, 3835048), (14, 2191456), (16, 1917524), (28, 1095728), (32, 958762), (56, 547864), (64, 479381), (112, 273932), (224, 136966), (448, 68483)]