30486888970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{399409}}^1$

素因数の和:399882

約数の個数: 32

約数和(自身を含む): 58233978000

約数和(自身を除く): 27747089030

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 449, 898, 2245, 4490, 7633, 15266, 38165, 76330, 399409, 798818, 1997045, 3994090, 6789953, 13579906, 33949765, 67899530, 179334641, 358669282, 896673205, 1793346410, 3048688897, 6097377794, 15243444485, 30486888970]

約数ペア:

[(1, 30486888970), (2, 15243444485), (5, 6097377794), (10, 3048688897), (17, 1793346410), (34, 896673205), (85, 358669282), (170, 179334641), (449, 67899530), (898, 33949765), (2245, 13579906), (4490, 6789953), (7633, 3994090), (15266, 1997045), (38165, 798818), (76330, 399409)]