89820010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{75479}}^1$

素因数の和:75510

約数の個数: 32

約数和(自身を含む): 195644160

約数和(自身を除く): 105824150

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 75479, 150958, 377395, 528353, 754790, 1056706, 1283143, 2566286, 2641765, 5283530, 6415715, 8982001, 12831430, 17964002, 44910005, 89820010]

約数ペア:

[(1, 89820010), (2, 44910005), (5, 17964002), (7, 12831430), (10, 8982001), (14, 6415715), (17, 5283530), (34, 2641765), (35, 2566286), (70, 1283143), (85, 1056706), (119, 754790), (170, 528353), (238, 377395), (595, 150958), (1190, 75479)]