2516510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 4875552

約数和(自身を除く): 2359042

約数列:

[1, 2, 5, 10, 17, 34, 85, 113, 131, 170, 226, 262, 565, 655, 1130, 1310, 1921, 2227, 3842, 4454, 9605, 11135, 14803, 19210, 22270, 29606, 74015, 148030, 251651, 503302, 1258255, 2516510]

約数ペア:

[(1, 2516510), (2, 1258255), (5, 503302), (10, 251651), (17, 148030), (34, 74015), (85, 29606), (113, 22270), (131, 19210), (170, 14803), (226, 11135), (262, 9605), (565, 4454), (655, 3842), (1130, 2227), (1310, 1921)]