1729970110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{139177}}^1$

素因数の和:139308

約数の個数: 32

約数和(自身を含む): 3427119072

約数和(自身を除く): 1697148962

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 1130, 1243, 2486, 6215, 12430, 139177, 278354, 695885, 1391770, 1530947, 3061894, 7654735, 15309470, 15727001, 31454002, 78635005, 157270010, 172997011, 345994022, 864985055, 1729970110]

約数ペア:

[(1, 1729970110), (2, 864985055), (5, 345994022), (10, 172997011), (11, 157270010), (22, 78635005), (55, 31454002), (110, 15727001), (113, 15309470), (226, 7654735), (565, 3061894), (1130, 1530947), (1243, 1391770), (2486, 695885), (6215, 278354), (12430, 139177)]