30752442

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2281}}^1$

素因数の和:2403

約数の個数: 48

約数和(自身を含む): 76894272

約数和(自身を除く): 46141830

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 1498, 1926, 2247, 2281, 4494, 4562, 6741, 6843, 13482, 13686, 15967, 20529, 31934, 41058, 47901, 95802, 143703, 244067, 287406, 488134, 732201, 1464402, 1708469, 2196603, 3416938, 4393206, 5125407, 10250814, 15376221, 30752442]

約数ペア:

[(1, 30752442), (2, 15376221), (3, 10250814), (6, 5125407), (7, 4393206), (9, 3416938), (14, 2196603), (18, 1708469), (21, 1464402), (42, 732201), (63, 488134), (107, 287406), (126, 244067), (214, 143703), (321, 95802), (642, 47901), (749, 41058), (963, 31934), (1498, 20529), (1926, 15967), (2247, 13686), (2281, 13482), (4494, 6843), (4562, 6741)]