80502530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{4217}}^1$

素因数の和:4330

約数の個数: 32

約数和(自身を含む): 153062784

約数和(自身を除く): 72560254

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 166, 230, 415, 830, 1909, 3818, 4217, 8434, 9545, 19090, 21085, 42170, 96991, 193982, 350011, 484955, 700022, 969910, 1750055, 3500110, 8050253, 16100506, 40251265, 80502530]

約数ペア:

[(1, 80502530), (2, 40251265), (5, 16100506), (10, 8050253), (23, 3500110), (46, 1750055), (83, 969910), (115, 700022), (166, 484955), (230, 350011), (415, 193982), (830, 96991), (1909, 42170), (3818, 21085), (4217, 19090), (8434, 9545)]