1139650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{991}}^1$

素因数の和:1026

約数の個数: 24

約数和(自身を含む): 2214144

約数和(自身を除く): 1074494

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 991, 1150, 1982, 4955, 9910, 22793, 24775, 45586, 49550, 113965, 227930, 569825, 1139650]

約数ペア:

[(1, 1139650), (2, 569825), (5, 227930), (10, 113965), (23, 49550), (25, 45586), (46, 24775), (50, 22793), (115, 9910), (230, 4955), (575, 1982), (991, 1150)]