71520330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{340573}}^1$

素因数の和:340590

約数の個数: 32

約数和(自身を含む): 196170624

約数和(自身を除く): 124650294

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 340573, 681146, 1021719, 1702865, 2043438, 2384011, 3405730, 4768022, 5108595, 7152033, 10217190, 11920055, 14304066, 23840110, 35760165, 71520330]

約数ペア:

[(1, 71520330), (2, 35760165), (3, 23840110), (5, 14304066), (6, 11920055), (7, 10217190), (10, 7152033), (14, 5108595), (15, 4768022), (21, 3405730), (30, 2384011), (35, 2043438), (42, 1702865), (70, 1021719), (105, 681146), (210, 340573)]