3119930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 6205248

約数和(自身を除く): 3085318

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 251, 502, 565, 1130, 1243, 1255, 2486, 2510, 2761, 5522, 6215, 12430, 13805, 27610, 28363, 56726, 141815, 283630, 311993, 623986, 1559965, 3119930]

約数ペア:

[(1, 3119930), (2, 1559965), (5, 623986), (10, 311993), (11, 283630), (22, 141815), (55, 56726), (110, 28363), (113, 27610), (226, 13805), (251, 12430), (502, 6215), (565, 5522), (1130, 2761), (1243, 2510), (1255, 2486)]