314847460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{684451}}^1$

素因数の和:684483

約数の個数: 24

約数和(自身を含む): 689927616

約数和(自身を除く): 375080156

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 684451, 1368902, 2737804, 3422255, 6844510, 13689020, 15742373, 31484746, 62969492, 78711865, 157423730, 314847460]

約数ペア:

[(1, 314847460), (2, 157423730), (4, 78711865), (5, 62969492), (10, 31484746), (20, 15742373), (23, 13689020), (46, 6844510), (92, 3422255), (115, 2737804), (230, 1368902), (460, 684451)]