1535161490

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{27253}}^1$

素因数の和:27434

約数の個数: 32

約数和(自身を含む): 2849242176

約数和(自身を除く): 1314080686

約数列:

[1, 2, 5, 10, 43, 86, 131, 215, 262, 430, 655, 1310, 5633, 11266, 27253, 28165, 54506, 56330, 136265, 272530, 1171879, 2343758, 3570143, 5859395, 7140286, 11718790, 17850715, 35701430, 153516149, 307032298, 767580745, 1535161490]

約数ペア:

[(1, 1535161490), (2, 767580745), (5, 307032298), (10, 153516149), (43, 35701430), (86, 17850715), (131, 11718790), (215, 7140286), (262, 5859395), (430, 3570143), (655, 2343758), (1310, 1171879), (5633, 272530), (11266, 136265), (27253, 56330), (28165, 54506)]