14905030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2999}}^1$

素因数の和:3084

約数の個数: 32

約数和(自身を含む): 31104000

約数和(自身を除く): 16198970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 2999, 4970, 5998, 14995, 20993, 29990, 41986, 104965, 209930, 212929, 425858, 1064645, 1490503, 2129290, 2981006, 7452515, 14905030]

約数ペア:

[(1, 14905030), (2, 7452515), (5, 2981006), (7, 2129290), (10, 1490503), (14, 1064645), (35, 425858), (70, 212929), (71, 209930), (142, 104965), (355, 41986), (497, 29990), (710, 20993), (994, 14995), (2485, 5998), (2999, 4970)]