31458642

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2579}}^1$

素因数の和:2710

約数の個数: 32

約数和(自身を含む): 66873600

約数和(自身を除く): 35414958

約数列:

[1, 2, 3, 6, 19, 38, 57, 107, 114, 214, 321, 642, 2033, 2579, 4066, 5158, 6099, 7737, 12198, 15474, 49001, 98002, 147003, 275953, 294006, 551906, 827859, 1655718, 5243107, 10486214, 15729321, 31458642]

約数ペア:

[(1, 31458642), (2, 15729321), (3, 10486214), (6, 5243107), (19, 1655718), (38, 827859), (57, 551906), (107, 294006), (114, 275953), (214, 147003), (321, 98002), (642, 49001), (2033, 15474), (2579, 12198), (4066, 7737), (5158, 6099)]