30054465

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1307}}^1$

素因数の和:1398

約数の個数: 48

約数和(自身を含む): 60398208

約数和(自身を除く): 30343743

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 73, 105, 219, 315, 365, 511, 657, 1095, 1307, 1533, 2555, 3285, 3921, 4599, 6535, 7665, 9149, 11763, 19605, 22995, 27447, 45745, 58815, 82341, 95411, 137235, 286233, 411705, 477055, 667877, 858699, 1431165, 2003631, 3339385, 4293495, 6010893, 10018155, 30054465]

約数ペア:

[(1, 30054465), (3, 10018155), (5, 6010893), (7, 4293495), (9, 3339385), (15, 2003631), (21, 1431165), (35, 858699), (45, 667877), (63, 477055), (73, 411705), (105, 286233), (219, 137235), (315, 95411), (365, 82341), (511, 58815), (657, 45745), (1095, 27447), (1307, 22995), (1533, 19605), (2555, 11763), (3285, 9149), (3921, 7665), (4599, 6535)]