30048165

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{3533}}^1$

素因数の和:3560

約数の個数: 48

約数和(自身を含む): 61746048

約数和(自身を除く): 31697883

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 945, 1215, 1701, 2835, 3533, 8505, 10599, 17665, 24731, 31797, 52995, 74193, 95391, 123655, 158985, 222579, 286173, 370965, 476955, 667737, 858519, 1112895, 1430865, 2003211, 3338685, 4292595, 6009633, 10016055, 30048165]

約数ペア:

[(1, 30048165), (3, 10016055), (5, 6009633), (7, 4292595), (9, 3338685), (15, 2003211), (21, 1430865), (27, 1112895), (35, 858519), (45, 667737), (63, 476955), (81, 370965), (105, 286173), (135, 222579), (189, 158985), (243, 123655), (315, 95391), (405, 74193), (567, 52995), (945, 31797), (1215, 24731), (1701, 17665), (2835, 10599), (3533, 8505)]