30234645

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1811}}^1$

素因数の和:1882

約数の個数: 48

約数和(自身を含む): 61057152

約数和(自身を除く): 30822507

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 265, 315, 371, 477, 795, 1113, 1811, 1855, 2385, 3339, 5433, 5565, 9055, 12677, 16299, 16695, 27165, 38031, 63385, 81495, 95983, 114093, 190155, 287949, 479915, 570465, 671881, 863847, 1439745, 2015643, 3359405, 4319235, 6046929, 10078215, 30234645]

約数ペア:

[(1, 30234645), (3, 10078215), (5, 6046929), (7, 4319235), (9, 3359405), (15, 2015643), (21, 1439745), (35, 863847), (45, 671881), (53, 570465), (63, 479915), (105, 287949), (159, 190155), (265, 114093), (315, 95983), (371, 81495), (477, 63385), (795, 38031), (1113, 27165), (1811, 16695), (1855, 16299), (2385, 12677), (3339, 9055), (5433, 5565)]