310291229

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1367}}^1$

素因数の和:1600

約数の個数: 16

約数和(自身を含む): 330946560

約数和(自身を除く): 20655331

約数列:

[1, 23, 71, 139, 1367, 1633, 3197, 9869, 31441, 97057, 190013, 226987, 2232311, 4370299, 13490923, 310291229]

約数ペア:

[(1, 310291229), (23, 13490923), (71, 4370299), (139, 2232311), (1367, 226987), (1633, 190013), (3197, 97057), (9869, 31441)]