29741320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{106219}}^1$

素因数の和:106237

約数の個数: 32

約数和(自身を含む): 76478400

約数和(自身を除く): 46737080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 106219, 212438, 424876, 531095, 743533, 849752, 1062190, 1487066, 2124380, 2974132, 3717665, 4248760, 5948264, 7435330, 14870660, 29741320]

約数ペア:

[(1, 29741320), (2, 14870660), (4, 7435330), (5, 5948264), (7, 4248760), (8, 3717665), (10, 2974132), (14, 2124380), (20, 1487066), (28, 1062190), (35, 849752), (40, 743533), (56, 531095), (70, 424876), (140, 212438), (280, 106219)]