308045990410

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3253}}^1\times {\mathrm{72287}}^1$

素因数の和:75678

約数の個数: 32

約数和(自身を含む): 558894961152

約数和(自身を除く): 250848970742

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 3253, 6506, 16265, 32530, 72287, 144574, 361435, 426143, 722870, 852286, 2130715, 4261430, 9469597, 18939194, 47347985, 94695970, 235149611, 470299222, 1175748055, 2351496110, 30804599041, 61609198082, 154022995205, 308045990410]

約数ペア:

[(1, 308045990410), (2, 154022995205), (5, 61609198082), (10, 30804599041), (131, 2351496110), (262, 1175748055), (655, 470299222), (1310, 235149611), (3253, 94695970), (6506, 47347985), (16265, 18939194), (32530, 9469597), (72287, 4261430), (144574, 2130715), (361435, 852286), (426143, 722870)]