234659615

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{21323}}^1$

素因数の和:21430

約数の個数: 16

約数和(自身を含む): 294782976

約数和(自身を除く): 60123361

約数列:

[1, 5, 31, 71, 155, 355, 2201, 11005, 21323, 106615, 661013, 1513933, 3305065, 7569665, 46931923, 234659615]

約数ペア:

[(1, 234659615), (5, 46931923), (31, 7569665), (71, 3305065), (155, 1513933), (355, 661013), (2201, 106615), (11005, 21323)]