30968948

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4261}}^1$

素因数の和:4367

約数の個数: 24

約数和(自身を含む): 57281280

約数和(自身を除く): 26312332

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 3634, 4261, 7268, 8522, 17044, 98003, 196006, 336619, 392012, 673238, 1346476, 7742237, 15484474, 30968948]

約数ペア:

[(1, 30968948), (2, 15484474), (4, 7742237), (23, 1346476), (46, 673238), (79, 392012), (92, 336619), (158, 196006), (316, 98003), (1817, 17044), (3634, 8522), (4261, 7268)]