238889230

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{2237}}^1$

素因数の和:2484

約数の個数: 32

約数和(自身を含む): 439901280

約数和(自身を除く): 201012050

約数列:

[1, 2, 5, 10, 59, 118, 181, 295, 362, 590, 905, 1810, 2237, 4474, 10679, 11185, 21358, 22370, 53395, 106790, 131983, 263966, 404897, 659915, 809794, 1319830, 2024485, 4048970, 23888923, 47777846, 119444615, 238889230]

約数ペア:

[(1, 238889230), (2, 119444615), (5, 47777846), (10, 23888923), (59, 4048970), (118, 2024485), (181, 1319830), (295, 809794), (362, 659915), (590, 404897), (905, 263966), (1810, 131983), (2237, 106790), (4474, 53395), (10679, 22370), (11185, 21358)]