61189130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{821}}^1$

素因数の和:1114

約数の個数: 32

約数和(自身を含む): 114521040

約数和(自身を除く): 53331910

約数列:

[1, 2, 5, 10, 29, 58, 145, 257, 290, 514, 821, 1285, 1642, 2570, 4105, 7453, 8210, 14906, 23809, 37265, 47618, 74530, 119045, 210997, 238090, 421994, 1054985, 2109970, 6118913, 12237826, 30594565, 61189130]

約数ペア:

[(1, 61189130), (2, 30594565), (5, 12237826), (10, 6118913), (29, 2109970), (58, 1054985), (145, 421994), (257, 238090), (290, 210997), (514, 119045), (821, 74530), (1285, 47618), (1642, 37265), (2570, 23809), (4105, 14906), (7453, 8210)]