29405320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{105019}}^1$

素因数の和:105037

約数の個数: 32

約数和(自身を含む): 75614400

約数和(自身を除く): 46209080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 105019, 210038, 420076, 525095, 735133, 840152, 1050190, 1470266, 2100380, 2940532, 3675665, 4200760, 5881064, 7351330, 14702660, 29405320]

約数ペア:

[(1, 29405320), (2, 14702660), (4, 7351330), (5, 5881064), (7, 4200760), (8, 3675665), (10, 2940532), (14, 2100380), (20, 1470266), (28, 1050190), (35, 840152), (40, 735133), (56, 525095), (70, 420076), (140, 210038), (280, 105019)]