30135645

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1459}}^1$

素因数の和:1496

約数の個数: 48

約数和(自身を含む): 57395520

約数和(自身を除く): 27259875

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 405, 459, 765, 1215, 1377, 1459, 2295, 4131, 4377, 6885, 7295, 13131, 20655, 21885, 24803, 39393, 65655, 74409, 118179, 124015, 196965, 223227, 354537, 372045, 590895, 669681, 1116135, 1772685, 2009043, 3348405, 6027129, 10045215, 30135645]

約数ペア:

[(1, 30135645), (3, 10045215), (5, 6027129), (9, 3348405), (15, 2009043), (17, 1772685), (27, 1116135), (45, 669681), (51, 590895), (81, 372045), (85, 354537), (135, 223227), (153, 196965), (243, 124015), (255, 118179), (405, 74409), (459, 65655), (765, 39393), (1215, 24803), (1377, 21885), (1459, 20655), (2295, 13131), (4131, 7295), (4377, 6885)]