300380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 659232

約数和(自身を除く): 358852

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 653, 1306, 2612, 3265, 6530, 13060, 15019, 30038, 60076, 75095, 150190, 300380]

約数ペア:

[(1, 300380), (2, 150190), (4, 75095), (5, 60076), (10, 30038), (20, 15019), (23, 13060), (46, 6530), (92, 3265), (115, 2612), (230, 1306), (460, 653)]