2480811235

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{271}}^1\times {\mathrm{311}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 3547994112

約数和(自身を除く): 1067182877

約数列:

[1, 5, 7, 29, 35, 145, 203, 271, 311, 841, 1015, 1355, 1555, 1897, 2177, 4205, 5887, 7859, 9019, 9485, 10885, 29435, 39295, 45095, 55013, 63133, 84281, 227911, 261551, 275065, 315665, 421405, 589967, 1139555, 1307755, 1595377, 1830857, 2444149, 2949835, 7976885, 9154285, 12220745, 17109043, 70880321, 85545215, 354401605, 496162247, 2480811235]

約数ペア:

[(1, 2480811235), (5, 496162247), (7, 354401605), (29, 85545215), (35, 70880321), (145, 17109043), (203, 12220745), (271, 9154285), (311, 7976885), (841, 2949835), (1015, 2444149), (1355, 1830857), (1555, 1595377), (1897, 1307755), (2177, 1139555), (4205, 589967), (5887, 421405), (7859, 315665), (9019, 275065), (9485, 261551), (10885, 227911), (29435, 84281), (39295, 63133), (45095, 55013)]