860726590

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{859}}^1\times {\mathrm{1033}}^1$

素因数の和:1996

約数の個数: 32

約数和(自身を含む): 1568619360

約数和(自身を除く): 707892770

約数列:

[1, 2, 5, 10, 97, 194, 485, 859, 970, 1033, 1718, 2066, 4295, 5165, 8590, 10330, 83323, 100201, 166646, 200402, 416615, 501005, 833230, 887347, 1002010, 1774694, 4436735, 8873470, 86072659, 172145318, 430363295, 860726590]

約数ペア:

[(1, 860726590), (2, 430363295), (5, 172145318), (10, 86072659), (97, 8873470), (194, 4436735), (485, 1774694), (859, 1002010), (970, 887347), (1033, 833230), (1718, 501005), (2066, 416615), (4295, 200402), (5165, 166646), (8590, 100201), (10330, 83323)]