29890142

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{2027}}^1$

素因数の和:2203

約数の個数: 16

約数和(自身を含む): 45922032

約数和(自身を除く): 16031890

約数列:

[1, 2, 73, 101, 146, 202, 2027, 4054, 7373, 14746, 147971, 204727, 295942, 409454, 14945071, 29890142]

約数ペア:

[(1, 29890142), (2, 14945071), (73, 409454), (101, 295942), (146, 204727), (202, 147971), (2027, 14746), (4054, 7373)]