6239860

素因数分解:

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

素因数の和:384

約数の個数: 48

約数和(自身を含む): 14478912

約数和(自身を除く): 8239052

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 113, 220, 226, 251, 452, 502, 565, 1004, 1130, 1243, 1255, 2260, 2486, 2510, 2761, 4972, 5020, 5522, 6215, 11044, 12430, 13805, 24860, 27610, 28363, 55220, 56726, 113452, 141815, 283630, 311993, 567260, 623986, 1247972, 1559965, 3119930, 6239860]

約数ペア:

[(1, 6239860), (2, 3119930), (4, 1559965), (5, 1247972), (10, 623986), (11, 567260), (20, 311993), (22, 283630), (44, 141815), (55, 113452), (110, 56726), (113, 55220), (220, 28363), (226, 27610), (251, 24860), (452, 13805), (502, 12430), (565, 11044), (1004, 6215), (1130, 5522), (1243, 5020), (1255, 4972), (2260, 2761), (2486, 2510)]