30301950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{28859}}^1$

素因数の和:28881

約数の個数: 48

約数和(自身を含む): 85887360

約数和(自身を除く): 55585410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 28859, 57718, 86577, 144295, 173154, 202013, 288590, 404026, 432885, 606039, 721475, 865770, 1010065, 1212078, 1442950, 2020130, 2164425, 3030195, 4328850, 5050325, 6060390, 10100650, 15150975, 30301950]

約数ペア:

[(1, 30301950), (2, 15150975), (3, 10100650), (5, 6060390), (6, 5050325), (7, 4328850), (10, 3030195), (14, 2164425), (15, 2020130), (21, 1442950), (25, 1212078), (30, 1010065), (35, 865770), (42, 721475), (50, 606039), (70, 432885), (75, 404026), (105, 288590), (150, 202013), (175, 173154), (210, 144295), (350, 86577), (525, 57718), (1050, 28859)]