233487890

素因数分解:

$2^1\times 5^1\times {\mathrm{5827}}^1\times {\mathrm{4007}}^1$

素因数の和:9841

約数の個数: 16

約数和(自身を含む): 420455232

約数和(自身を除く): 186967342

約数列:

[1, 2, 5, 10, 4007, 5827, 8014, 11654, 20035, 29135, 40070, 58270, 23348789, 46697578, 116743945, 233487890]

約数ペア:

[(1, 233487890), (2, 116743945), (5, 46697578), (10, 23348789), (4007, 58270), (5827, 40070), (8014, 29135), (11654, 20035)]