313520302130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4478861459}}^1$

素因数の和:4478861473

約数の個数: 16

約数和(自身を含む): 644956050240

約数和(自身を除く): 331435748110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4478861459, 8957722918, 22394307295, 31352030213, 44788614590, 62704060426, 156760151065, 313520302130]

約数ペア:

[(1, 313520302130), (2, 156760151065), (5, 62704060426), (7, 44788614590), (10, 31352030213), (14, 22394307295), (35, 8957722918), (70, 4478861459)]