8045288070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1979}}^1\times {\mathrm{135511}}^1$

素因数の和:137500

約数の個数: 32

約数和(自身を含む): 19318590720

約数和(自身を除く): 11273302650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1979, 3958, 5937, 9895, 11874, 19790, 29685, 59370, 135511, 271022, 406533, 677555, 813066, 1355110, 2032665, 4065330, 268176269, 536352538, 804528807, 1340881345, 1609057614, 2681762690, 4022644035, 8045288070]

約数ペア:

[(1, 8045288070), (2, 4022644035), (3, 2681762690), (5, 1609057614), (6, 1340881345), (10, 804528807), (15, 536352538), (30, 268176269), (1979, 4065330), (3958, 2032665), (5937, 1355110), (9895, 813066), (11874, 677555), (19790, 406533), (29685, 271022), (59370, 135511)]