85954010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1549}}^1$

素因数の和:1766

約数の個数: 32

約数和(自身を含む): 160704000

約数和(自身を除く): 74749990

約数列:

[1, 2, 5, 10, 31, 62, 155, 179, 310, 358, 895, 1549, 1790, 3098, 5549, 7745, 11098, 15490, 27745, 48019, 55490, 96038, 240095, 277271, 480190, 554542, 1386355, 2772710, 8595401, 17190802, 42977005, 85954010]

約数ペア:

[(1, 85954010), (2, 42977005), (5, 17190802), (10, 8595401), (31, 2772710), (62, 1386355), (155, 554542), (179, 480190), (310, 277271), (358, 240095), (895, 96038), (1549, 55490), (1790, 48019), (3098, 27745), (5549, 15490), (7745, 11098)]