29685320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{106019}}^1$

素因数の和:106037

約数の個数: 32

約数和(自身を含む): 76334400

約数和(自身を除く): 46649080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 106019, 212038, 424076, 530095, 742133, 848152, 1060190, 1484266, 2120380, 2968532, 3710665, 4240760, 5937064, 7421330, 14842660, 29685320]

約数ペア:

[(1, 29685320), (2, 14842660), (4, 7421330), (5, 5937064), (7, 4240760), (8, 3710665), (10, 2968532), (14, 2120380), (20, 1484266), (28, 1060190), (35, 848152), (40, 742133), (56, 530095), (70, 424076), (140, 212038), (280, 106019)]