164909230

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{270343}}^1$

素因数の和:270411

約数の個数: 16

約数和(自身を含む): 301703904

約数和(自身を除く): 136794674

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 270343, 540686, 1351715, 2703430, 16490923, 32981846, 82454615, 164909230]

約数ペア:

[(1, 164909230), (2, 82454615), (5, 32981846), (10, 16490923), (61, 2703430), (122, 1351715), (305, 540686), (610, 270343)]