102912490

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{1493}}^1$

素因数の和:1674

約数の個数: 32

約数和(自身を含む): 190072656

約数和(自身を除く): 87160166

約数列:

[1, 2, 5, 10, 61, 113, 122, 226, 305, 565, 610, 1130, 1493, 2986, 6893, 7465, 13786, 14930, 34465, 68930, 91073, 168709, 182146, 337418, 455365, 843545, 910730, 1687090, 10291249, 20582498, 51456245, 102912490]

約数ペア:

[(1, 102912490), (2, 51456245), (5, 20582498), (10, 10291249), (61, 1687090), (113, 910730), (122, 843545), (226, 455365), (305, 337418), (565, 182146), (610, 168709), (1130, 91073), (1493, 68930), (2986, 34465), (6893, 14930), (7465, 13786)]