30053025

素因数分解:

$3^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:142

約数の個数: 84

約数和(自身を含む): 59769612

約数和(自身を除く): 29716587

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 81, 85, 97, 135, 153, 225, 243, 255, 291, 405, 425, 459, 485, 675, 729, 765, 873, 1215, 1275, 1377, 1455, 1649, 2025, 2295, 2425, 2619, 3645, 3825, 4131, 4365, 4947, 6075, 6885, 7275, 7857, 8245, 11475, 12393, 13095, 14841, 18225, 20655, 21825, 23571, 24735, 34425, 39285, 41225, 44523, 61965, 65475, 70713, 74205, 103275, 117855, 123675, 133569, 196425, 222615, 309825, 353565, 371025, 400707, 589275, 667845, 1113075, 1202121, 1767825, 2003535, 3339225, 6010605, 10017675, 30053025]

約数ペア:

[(1, 30053025), (3, 10017675), (5, 6010605), (9, 3339225), (15, 2003535), (17, 1767825), (25, 1202121), (27, 1113075), (45, 667845), (51, 589275), (75, 400707), (81, 371025), (85, 353565), (97, 309825), (135, 222615), (153, 196425), (225, 133569), (243, 123675), (255, 117855), (291, 103275), (405, 74205), (425, 70713), (459, 65475), (485, 61965), (675, 44523), (729, 41225), (765, 39285), (873, 34425), (1215, 24735), (1275, 23571), (1377, 21825), (1455, 20655), (1649, 18225), (2025, 14841), (2295, 13095), (2425, 12393), (2619, 11475), (3645, 8245), (3825, 7857), (4131, 7275), (4365, 6885), (4947, 6075)]