30150225

素因数分解:

$3^5\times 5^2\times 7^1\times {\mathrm{709}}^1$

素因数の和:741

約数の個数: 72

約数和(自身を含む): 64093120

約数和(自身を除く): 33942895

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 225, 243, 315, 405, 525, 567, 675, 709, 945, 1215, 1575, 1701, 2025, 2127, 2835, 3545, 4725, 4963, 6075, 6381, 8505, 10635, 14175, 14889, 17725, 19143, 24815, 31905, 42525, 44667, 53175, 57429, 74445, 95715, 124075, 134001, 159525, 172287, 223335, 287145, 372225, 402003, 478575, 670005, 861435, 1116675, 1206009, 1435725, 2010015, 3350025, 4307175, 6030045, 10050075, 30150225]

約数ペア:

[(1, 30150225), (3, 10050075), (5, 6030045), (7, 4307175), (9, 3350025), (15, 2010015), (21, 1435725), (25, 1206009), (27, 1116675), (35, 861435), (45, 670005), (63, 478575), (75, 402003), (81, 372225), (105, 287145), (135, 223335), (175, 172287), (189, 159525), (225, 134001), (243, 124075), (315, 95715), (405, 74445), (525, 57429), (567, 53175), (675, 44667), (709, 42525), (945, 31905), (1215, 24815), (1575, 19143), (1701, 17725), (2025, 14889), (2127, 14175), (2835, 10635), (3545, 8505), (4725, 6381), (4963, 6075)]