64414030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{280061}}^1$

素因数の和:280091

約数の個数: 16

約数和(自身を含む): 120986784

約数和(自身を除く): 56572754

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 280061, 560122, 1400305, 2800610, 6441403, 12882806, 32207015, 64414030]

約数ペア:

[(1, 64414030), (2, 32207015), (5, 12882806), (10, 6441403), (23, 2800610), (46, 1400305), (115, 560122), (230, 280061)]