30573872

素因数分解:

$2^4\times 7^1\times {\mathrm{272981}}^1$

素因数の和:272996

約数の個数: 20

約数和(自身を含む): 67699536

約数和(自身を除く): 37125664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 272981, 545962, 1091924, 1910867, 2183848, 3821734, 4367696, 7643468, 15286936, 30573872]

約数ペア:

[(1, 30573872), (2, 15286936), (4, 7643468), (7, 4367696), (8, 3821734), (14, 2183848), (16, 1910867), (28, 1091924), (56, 545962), (112, 272981)]