4463220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1019}}^1$

素因数の和:1104

約数の個数: 48

約数和(自身を含む): 12680640

約数和(自身を除く): 8217420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1019, 1095, 1460, 2038, 2190, 3057, 4076, 4380, 5095, 6114, 10190, 12228, 15285, 20380, 30570, 61140, 74387, 148774, 223161, 297548, 371935, 446322, 743870, 892644, 1115805, 1487740, 2231610, 4463220]

約数ペア:

[(1, 4463220), (2, 2231610), (3, 1487740), (4, 1115805), (5, 892644), (6, 743870), (10, 446322), (12, 371935), (15, 297548), (20, 223161), (30, 148774), (60, 74387), (73, 61140), (146, 30570), (219, 20380), (292, 15285), (365, 12228), (438, 10190), (730, 6114), (876, 5095), (1019, 4380), (1095, 4076), (1460, 3057), (2038, 2190)]