301349986

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{4153}}^1$

素因数の和:4306

約数の個数: 32

約数和(自身を含む): 531180288

約数和(自身を除く): 229830302

約数列:

[1, 2, 7, 14, 71, 73, 142, 146, 497, 511, 994, 1022, 4153, 5183, 8306, 10366, 29071, 36281, 58142, 72562, 294863, 303169, 589726, 606338, 2064041, 2122183, 4128082, 4244366, 21524999, 43049998, 150674993, 301349986]

約数ペア:

[(1, 301349986), (2, 150674993), (7, 43049998), (14, 21524999), (71, 4244366), (73, 4128082), (142, 2122183), (146, 2064041), (497, 606338), (511, 589726), (994, 303169), (1022, 294863), (4153, 72562), (5183, 58142), (8306, 36281), (10366, 29071)]