30007950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{28579}}^1$

素因数の和:28601

約数の個数: 48

約数和(自身を含む): 85054080

約数和(自身を除く): 55046130

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, 28579, 57158, 85737, 142895, 171474, 200053, 285790, 400106, 428685, 600159, 714475, 857370, 1000265, 1200318, 1428950, 2000530, 2143425, 3000795, 4286850, 5001325, 6001590, 10002650, 15003975, 30007950]

約数ペア:

[(1, 30007950), (2, 15003975), (3, 10002650), (5, 6001590), (6, 5001325), (7, 4286850), (10, 3000795), (14, 2143425), (15, 2000530), (21, 1428950), (25, 1200318), (30, 1000265), (35, 857370), (42, 714475), (50, 600159), (70, 428685), (75, 400106), (105, 285790), (150, 200053), (175, 171474), (210, 142895), (350, 85737), (525, 57158), (1050, 28579)]